Page last updated: 2024-11-07

roemerine

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Description

Roemerine is a natural alkaloid isolated from the plant *Rauvolfia vomitoria*. It is a complex molecule with a unique indole-based structure and exhibits a range of pharmacological activities. Roemerine has been shown to possess anti-inflammatory, analgesic, and anti-tumor properties, particularly against leukemia cells. Its potential as a therapeutic agent has spurred research interest in understanding its mechanism of action and exploring its therapeutic applications. Studies have investigated its effects on various biological pathways, including inhibition of inflammatory mediators, modulation of immune responses, and induction of apoptosis in cancer cells. Furthermore, roemerine's unique chemical structure has inspired the synthesis of novel analogs with improved potency and selectivity, further enhancing its therapeutic potential.'

roemerine: from root tubers of Stephania kwangsiensis H.S. Lo; RN given refers to (R)-isomer; synonym aporeine refers to (S)-isomer; structure in Merck Index, 9th ed, #779 [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

FloraRankFlora DefinitionFamilyFamily Definition
StephaniagenusA plant genus of the family MENISPERMACEAE. Members contain cycleanine.[MeSH]AsteraceaeA large plant family of the order Asterales, subclass Asteridae, class Magnoliopsida. The family is also known as Compositae. Flower petals are joined near the base and stamens alternate with the corolla lobes. The common name of daisy refers to several genera of this family including Aster; CHRYSANTHEMUM; RUDBECKIA; TANACETUM.[MeSH]
StephaniagenusA plant genus of the family MENISPERMACEAE. Members contain cycleanine.[MeSH]MenispermaceaeA plant family of the order Ranunculales, subclass Magnoliidae, class Magnoliopsida. Members are mostly vines and shrubs and they contain isoquinoline alkaloids, some of which have been used as arrow poisons.[MeSH]
Stephania kwangsiensisspecies[no description available]MenispermaceaeA plant family of the order Ranunculales, subclass Magnoliidae, class Magnoliopsida. Members are mostly vines and shrubs and they contain isoquinoline alkaloids, some of which have been used as arrow poisons.[MeSH]

Cross-References

ID SourceID
PubMed CID119204
CHEMBL ID483825
CHEMBL ID602275
CHEBI ID187105
SCHEMBL ID17906539
MeSH IDM0095677

Synonyms (32)

Synonym
6a-beta-aporphine, 1,2-(methylenedioxy)-
remerin
remerine (alkaloid)
roemerin
(7ar)-7-methyl-6,7,7a,8-tetrahydro-5h-benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline
ccris 3809
(-)-aporheine
5h-benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline, 6,7,7a,8-tetrahydro-7-methyl-, (7ar)-
l-roemerine
roemerine
NCGC00163613-01
(-)-roemerine
CHEMBL483825
CHEMBL602275 ,
bdbm50306886
roemerine-hbr
CHEBI:187105
(12r)-11-methyl-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14,16,18-hexaene
548-08-3
JCTYWRARKVGOBK-CQSZACIVSA-N
SCHEMBL17906539
np156
(r)-7-methyl-6,7,7a,8-tetrahydro-5h-[1,3]dioxolo[4',5':4,5]benzo[1,2,3-de]benzo[g]quinoline
MS-23964
HY-121793
CS-0083311
nsc785164
nsc-785164
XR165784
E88931
DTXSID701031685
AKOS040760679

Research Excerpts

Overview

Roemerine (RM) is an aporphine alkaloid isolated from the fresh rattan stem of Fibraurea recisa. It has been demonstrated to have certain antifungal activity.

ExcerptReferenceRelevance
"Roemerine is a naturally occurring aporphine alkaloid. "( Neuroactivity of the naturally occurring aporphine alkaloid, roemerine.
Bayazeid, O; Ersoz, T; Eylem, CC; İlhan, M; Karahan, H; Kelicen-Uğur, P; Küpeli-Akkol, E; Nemutlu, E; Yalçın, FN, 2021
)
2.31
"(-)-Roemerine is a plant alkaloid that has been reported to possess putative antibacterial activity against Escherichia coli, Bacillus subtilis, and Salmonella typhimurium."( Proteomics Evidence for the Activity of the Putative Antibacterial Plant Alkaloid (-)-Roemerine: Mainstreaming Omics-Guided Drug Discovery.
Akbulut, BS; Gokgoz, NB, 2015
)
1.12
"Roemerine (RM) is an aporphine alkaloid isolated from the fresh rattan stem of Fibraurea recisa, and it has been demonstrated to have certain antifungal activity. "( Potent Activities of Roemerine against Candida albicans and the Underlying Mechanisms.
Du, F; He, G; He, J; Jiang, Y; Ma, C; Rao, G; Wang, C; Xu, G; Yan, L, 2015
)
2.18

Effects

ExcerptReferenceRelevance
"Roemerine has some anti-PCa effect and alleviates adverse reactions in paclitaxel combination administration."( [Anti-prostate cancer effect of roemerine: An experimental study].
Cui, WG; Gui, SL; Li, W; Ma, HB; Tian, ZS, 2017
)
2.18

Bioavailability

ExcerptReferenceRelevance
" Additionally, roemerine showed an excellent oral bioavailability of 84% and a wide tissue distribution with brain penetration."( Plasma pharmacokinetics and tissue distribution study of roemerine in rats by liquid chromatography with tandem mass spectrometry (LC-MS/MS).
Bai, L; Feng, EF; He, GH; He, JC; Li, HL; Liu, YQ; Wang, CY; Xu, GL, 2014
)
1
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Drug Classes (1)

ClassDescription
isoquinoline alkaloidAny alkaloid that has a structure based on an isoquinoline nucleus. They are derived from the amino acids like tyrosine and phenylalanine.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Protein Targets (10)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASEHomo sapiens (human)Potency7.07950.003245.467312,589.2998AID2517
Chain A, TYROSYL-DNA PHOSPHODIESTERASEHomo sapiens (human)Potency79.43280.004023.8416100.0000AID485290
Chain A, Putative fructose-1,6-bisphosphate aldolaseGiardia intestinalisPotency2.23340.140911.194039.8107AID2451
DNA polymerase kappa isoform 1Homo sapiens (human)Potency16.83360.031622.3146100.0000AID588579
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Alpha-1D adrenergic receptorHomo sapiens (human)Ki0.63100.00000.360910.0000AID1412509
Alpha-1A adrenergic receptorHomo sapiens (human)Ki0.25120.00000.272610.0000AID1412507
Alpha-1B adrenergic receptorHomo sapiens (human)Ki3.16230.00000.471310.0000AID1412508
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Other Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Alpha-1D adrenergic receptorHomo sapiens (human)Kb0.04600.00000.03470.1650AID1412497
5-hydroxytryptamine receptor 2AHomo sapiens (human)Kb0.01080.00060.16891.1000AID1412489
5-hydroxytryptamine receptor 2CHomo sapiens (human)Kb0.01510.00230.04150.1120AID1412491
Alpha-1A adrenergic receptorHomo sapiens (human)Kb0.33800.00020.05100.3380AID1412495
Alpha-1B adrenergic receptorHomo sapiens (human)Kb0.26600.00000.05120.2660AID1412496
5-hydroxytryptamine receptor 2BHomo sapiens (human)Kb0.08400.03100.69831.9800AID1412490
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (101)

Processvia Protein(s)Taxonomy
G protein-coupled receptor signaling pathwayAlpha-1D adrenergic receptorHomo sapiens (human)
adenylate cyclase-modulating G protein-coupled receptor signaling pathwayAlpha-1D adrenergic receptorHomo sapiens (human)
positive regulation of cell population proliferationAlpha-1D adrenergic receptorHomo sapiens (human)
neuron-glial cell signalingAlpha-1D adrenergic receptorHomo sapiens (human)
cell-cell signalingAlpha-1D adrenergic receptorHomo sapiens (human)
adenylate cyclase-activating adrenergic receptor signaling pathwayAlpha-1D adrenergic receptorHomo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathwayAlpha-1D adrenergic receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationAlpha-1D adrenergic receptorHomo sapiens (human)
positive regulation of vasoconstrictionAlpha-1D adrenergic receptorHomo sapiens (human)
positive regulation of MAPK cascadeAlpha-1D adrenergic receptorHomo sapiens (human)
temperature homeostasis5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of cytokine production involved in immune response5-hydroxytryptamine receptor 2AHomo sapiens (human)
glycolytic process5-hydroxytryptamine receptor 2AHomo sapiens (human)
intracellular calcium ion homeostasis5-hydroxytryptamine receptor 2AHomo sapiens (human)
activation of phospholipase C activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of cytosolic calcium ion concentration5-hydroxytryptamine receptor 2AHomo sapiens (human)
memory5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of cell population proliferation5-hydroxytryptamine receptor 2AHomo sapiens (human)
response to xenobiotic stimulus5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of phosphatidylinositol biosynthetic process5-hydroxytryptamine receptor 2AHomo sapiens (human)
regulation of dopamine secretion5-hydroxytryptamine receptor 2AHomo sapiens (human)
artery smooth muscle contraction5-hydroxytryptamine receptor 2AHomo sapiens (human)
urinary bladder smooth muscle contraction5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of heat generation5-hydroxytryptamine receptor 2AHomo sapiens (human)
negative regulation of potassium ion transport5-hydroxytryptamine receptor 2AHomo sapiens (human)
phosphatidylinositol 3-kinase/protein kinase B signal transduction5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of neuron apoptotic process5-hydroxytryptamine receptor 2AHomo sapiens (human)
protein localization to cytoskeleton5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of fat cell differentiation5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of glycolytic process5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of vasoconstriction5-hydroxytryptamine receptor 2AHomo sapiens (human)
symbiont entry into host cell5-hydroxytryptamine receptor 2AHomo sapiens (human)
sensitization5-hydroxytryptamine receptor 2AHomo sapiens (human)
behavioral response to cocaine5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of inflammatory response5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of peptidyl-tyrosine phosphorylation5-hydroxytryptamine receptor 2AHomo sapiens (human)
detection of temperature stimulus involved in sensory perception of pain5-hydroxytryptamine receptor 2AHomo sapiens (human)
detection of mechanical stimulus involved in sensory perception of pain5-hydroxytryptamine receptor 2AHomo sapiens (human)
release of sequestered calcium ion into cytosol5-hydroxytryptamine receptor 2AHomo sapiens (human)
negative regulation of synaptic transmission, glutamatergic5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of ERK1 and ERK2 cascade5-hydroxytryptamine receptor 2AHomo sapiens (human)
G protein-coupled serotonin receptor signaling pathway5-hydroxytryptamine receptor 2AHomo sapiens (human)
presynaptic modulation of chemical synaptic transmission5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of execution phase of apoptosis5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of platelet aggregation5-hydroxytryptamine receptor 2AHomo sapiens (human)
positive regulation of DNA biosynthetic process5-hydroxytryptamine receptor 2AHomo sapiens (human)
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger5-hydroxytryptamine receptor 2AHomo sapiens (human)
phospholipase C-activating serotonin receptor signaling pathway5-hydroxytryptamine receptor 2AHomo sapiens (human)
serotonin receptor signaling pathway5-hydroxytryptamine receptor 2AHomo sapiens (human)
chemical synaptic transmission5-hydroxytryptamine receptor 2AHomo sapiens (human)
behavioral fear response5-hydroxytryptamine receptor 2CHomo sapiens (human)
intracellular calcium ion homeostasis5-hydroxytryptamine receptor 2CHomo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathway5-hydroxytryptamine receptor 2CHomo sapiens (human)
phospholipase C-activating serotonin receptor signaling pathway5-hydroxytryptamine receptor 2CHomo sapiens (human)
locomotory behavior5-hydroxytryptamine receptor 2CHomo sapiens (human)
feeding behavior5-hydroxytryptamine receptor 2CHomo sapiens (human)
positive regulation of phosphatidylinositol biosynthetic process5-hydroxytryptamine receptor 2CHomo sapiens (human)
cGMP-mediated signaling5-hydroxytryptamine receptor 2CHomo sapiens (human)
regulation of nervous system process5-hydroxytryptamine receptor 2CHomo sapiens (human)
regulation of appetite5-hydroxytryptamine receptor 2CHomo sapiens (human)
regulation of corticotropin-releasing hormone secretion5-hydroxytryptamine receptor 2CHomo sapiens (human)
positive regulation of fat cell differentiation5-hydroxytryptamine receptor 2CHomo sapiens (human)
positive regulation of calcium-mediated signaling5-hydroxytryptamine receptor 2CHomo sapiens (human)
release of sequestered calcium ion into cytosol5-hydroxytryptamine receptor 2CHomo sapiens (human)
positive regulation of ERK1 and ERK2 cascade5-hydroxytryptamine receptor 2CHomo sapiens (human)
G protein-coupled serotonin receptor signaling pathway5-hydroxytryptamine receptor 2CHomo sapiens (human)
serotonin receptor signaling pathway5-hydroxytryptamine receptor 2CHomo sapiens (human)
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger5-hydroxytryptamine receptor 2CHomo sapiens (human)
chemical synaptic transmission5-hydroxytryptamine receptor 2CHomo sapiens (human)
MAPK cascadeAlpha-1A adrenergic receptorHomo sapiens (human)
negative regulation of heart rate involved in baroreceptor response to increased systemic arterial blood pressureAlpha-1A adrenergic receptorHomo sapiens (human)
norepinephrine-epinephrine vasoconstriction involved in regulation of systemic arterial blood pressureAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of heart rate by epinephrine-norepinephrineAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of the force of heart contraction by epinephrine-norepinephrineAlpha-1A adrenergic receptorHomo sapiens (human)
apoptotic processAlpha-1A adrenergic receptorHomo sapiens (human)
smooth muscle contractionAlpha-1A adrenergic receptorHomo sapiens (human)
signal transductionAlpha-1A adrenergic receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayAlpha-1A adrenergic receptorHomo sapiens (human)
activation of phospholipase C activityAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationAlpha-1A adrenergic receptorHomo sapiens (human)
adult heart developmentAlpha-1A adrenergic receptorHomo sapiens (human)
negative regulation of cell population proliferationAlpha-1A adrenergic receptorHomo sapiens (human)
response to xenobiotic stimulusAlpha-1A adrenergic receptorHomo sapiens (human)
response to hormoneAlpha-1A adrenergic receptorHomo sapiens (human)
negative regulation of autophagyAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of cardiac muscle hypertrophyAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of synaptic transmission, GABAergicAlpha-1A adrenergic receptorHomo sapiens (human)
intracellular signal transductionAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of MAPK cascadeAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of action potentialAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of vasoconstrictionAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of smooth muscle contractionAlpha-1A adrenergic receptorHomo sapiens (human)
calcium ion transport into cytosolAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of cardiac muscle contractionAlpha-1A adrenergic receptorHomo sapiens (human)
cell growth involved in cardiac muscle cell developmentAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of ERK1 and ERK2 cascadeAlpha-1A adrenergic receptorHomo sapiens (human)
positive regulation of protein kinase C signalingAlpha-1A adrenergic receptorHomo sapiens (human)
pilomotor reflexAlpha-1A adrenergic receptorHomo sapiens (human)
neuron-glial cell signalingAlpha-1A adrenergic receptorHomo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathwayAlpha-1A adrenergic receptorHomo sapiens (human)
adenylate cyclase-activating adrenergic receptor signaling pathwayAlpha-1A adrenergic receptorHomo sapiens (human)
cell-cell signalingAlpha-1A adrenergic receptorHomo sapiens (human)
G protein-coupled receptor signaling pathwayAlpha-1B adrenergic receptorHomo sapiens (human)
adenylate cyclase-modulating G protein-coupled receptor signaling pathwayAlpha-1B adrenergic receptorHomo sapiens (human)
regulation of vasoconstrictionAlpha-1B adrenergic receptorHomo sapiens (human)
intracellular signal transductionAlpha-1B adrenergic receptorHomo sapiens (human)
positive regulation of MAPK cascadeAlpha-1B adrenergic receptorHomo sapiens (human)
regulation of cardiac muscle contractionAlpha-1B adrenergic receptorHomo sapiens (human)
neuron-glial cell signalingAlpha-1B adrenergic receptorHomo sapiens (human)
adenylate cyclase-activating adrenergic receptor signaling pathwayAlpha-1B adrenergic receptorHomo sapiens (human)
cell-cell signalingAlpha-1B adrenergic receptorHomo sapiens (human)
phospholipase C-activating G protein-coupled receptor signaling pathwayAlpha-1B adrenergic receptorHomo sapiens (human)
positive regulation of cytosolic calcium ion concentrationAlpha-1B adrenergic receptorHomo sapiens (human)
neural crest cell migration5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of cytokine production5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of endothelial cell proliferation5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled receptor internalization5-hydroxytryptamine receptor 2BHomo sapiens (human)
heart morphogenesis5-hydroxytryptamine receptor 2BHomo sapiens (human)
cardiac muscle hypertrophy5-hydroxytryptamine receptor 2BHomo sapiens (human)
intracellular calcium ion homeostasis5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled receptor signaling pathway5-hydroxytryptamine receptor 2BHomo sapiens (human)
activation of phospholipase C activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
protein kinase C-activating G protein-coupled receptor signaling pathway5-hydroxytryptamine receptor 2BHomo sapiens (human)
phospholipase C-activating serotonin receptor signaling pathway5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of cell population proliferation5-hydroxytryptamine receptor 2BHomo sapiens (human)
response to xenobiotic stimulus5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of phosphatidylinositol biosynthetic process5-hydroxytryptamine receptor 2BHomo sapiens (human)
neural crest cell differentiation5-hydroxytryptamine receptor 2BHomo sapiens (human)
intestine smooth muscle contraction5-hydroxytryptamine receptor 2BHomo sapiens (human)
phosphorylation5-hydroxytryptamine receptor 2BHomo sapiens (human)
calcium-mediated signaling5-hydroxytryptamine receptor 2BHomo sapiens (human)
cGMP-mediated signaling5-hydroxytryptamine receptor 2BHomo sapiens (human)
vasoconstriction5-hydroxytryptamine receptor 2BHomo sapiens (human)
negative regulation of apoptotic process5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of canonical NF-kappaB signal transduction5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of MAP kinase activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
phosphatidylinositol 3-kinase/protein kinase B signal transduction5-hydroxytryptamine receptor 2BHomo sapiens (human)
embryonic morphogenesis5-hydroxytryptamine receptor 2BHomo sapiens (human)
regulation of behavior5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of nitric-oxide synthase activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
release of sequestered calcium ion into cytosol5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of cell division5-hydroxytryptamine receptor 2BHomo sapiens (human)
ERK1 and ERK2 cascade5-hydroxytryptamine receptor 2BHomo sapiens (human)
positive regulation of ERK1 and ERK2 cascade5-hydroxytryptamine receptor 2BHomo sapiens (human)
protein kinase C signaling5-hydroxytryptamine receptor 2BHomo sapiens (human)
cellular response to temperature stimulus5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled serotonin receptor signaling pathway5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger5-hydroxytryptamine receptor 2BHomo sapiens (human)
serotonin receptor signaling pathway5-hydroxytryptamine receptor 2BHomo sapiens (human)
chemical synaptic transmission5-hydroxytryptamine receptor 2BHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (14)

Processvia Protein(s)Taxonomy
protein bindingAlpha-1D adrenergic receptorHomo sapiens (human)
identical protein bindingAlpha-1D adrenergic receptorHomo sapiens (human)
alpha1-adrenergic receptor activityAlpha-1D adrenergic receptorHomo sapiens (human)
Gq/11-coupled serotonin receptor activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
virus receptor activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
G protein-coupled serotonin receptor activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
protein binding5-hydroxytryptamine receptor 2AHomo sapiens (human)
protein tyrosine kinase activator activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
identical protein binding5-hydroxytryptamine receptor 2AHomo sapiens (human)
protein-containing complex binding5-hydroxytryptamine receptor 2AHomo sapiens (human)
serotonin binding5-hydroxytryptamine receptor 2AHomo sapiens (human)
1-(4-iodo-2,5-dimethoxyphenyl)propan-2-amine binding5-hydroxytryptamine receptor 2AHomo sapiens (human)
neurotransmitter receptor activity5-hydroxytryptamine receptor 2AHomo sapiens (human)
Gq/11-coupled serotonin receptor activity5-hydroxytryptamine receptor 2CHomo sapiens (human)
G protein-coupled serotonin receptor activity5-hydroxytryptamine receptor 2CHomo sapiens (human)
protein binding5-hydroxytryptamine receptor 2CHomo sapiens (human)
identical protein binding5-hydroxytryptamine receptor 2CHomo sapiens (human)
serotonin binding5-hydroxytryptamine receptor 2CHomo sapiens (human)
1-(4-iodo-2,5-dimethoxyphenyl)propan-2-amine binding5-hydroxytryptamine receptor 2CHomo sapiens (human)
neurotransmitter receptor activity5-hydroxytryptamine receptor 2CHomo sapiens (human)
alpha1-adrenergic receptor activityAlpha-1A adrenergic receptorHomo sapiens (human)
protein bindingAlpha-1A adrenergic receptorHomo sapiens (human)
protein heterodimerization activityAlpha-1A adrenergic receptorHomo sapiens (human)
protein bindingAlpha-1B adrenergic receptorHomo sapiens (human)
protein heterodimerization activityAlpha-1B adrenergic receptorHomo sapiens (human)
alpha1-adrenergic receptor activityAlpha-1B adrenergic receptorHomo sapiens (human)
Gq/11-coupled serotonin receptor activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
G-protein alpha-subunit binding5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled serotonin receptor activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
GTPase activator activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
protein binding5-hydroxytryptamine receptor 2BHomo sapiens (human)
serotonin binding5-hydroxytryptamine receptor 2BHomo sapiens (human)
neurotransmitter receptor activity5-hydroxytryptamine receptor 2BHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (20)

Processvia Protein(s)Taxonomy
plasma membraneAlpha-1D adrenergic receptorHomo sapiens (human)
plasma membraneAlpha-1D adrenergic receptorHomo sapiens (human)
neurofilament5-hydroxytryptamine receptor 2AHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2AHomo sapiens (human)
caveola5-hydroxytryptamine receptor 2AHomo sapiens (human)
axon5-hydroxytryptamine receptor 2AHomo sapiens (human)
cytoplasmic vesicle5-hydroxytryptamine receptor 2AHomo sapiens (human)
presynaptic membrane5-hydroxytryptamine receptor 2AHomo sapiens (human)
neuronal cell body5-hydroxytryptamine receptor 2AHomo sapiens (human)
dendritic shaft5-hydroxytryptamine receptor 2AHomo sapiens (human)
postsynaptic membrane5-hydroxytryptamine receptor 2AHomo sapiens (human)
cell body fiber5-hydroxytryptamine receptor 2AHomo sapiens (human)
glutamatergic synapse5-hydroxytryptamine receptor 2AHomo sapiens (human)
G protein-coupled serotonin receptor complex5-hydroxytryptamine receptor 2AHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2AHomo sapiens (human)
dendrite5-hydroxytryptamine receptor 2AHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2CHomo sapiens (human)
synapse5-hydroxytryptamine receptor 2CHomo sapiens (human)
G protein-coupled serotonin receptor complex5-hydroxytryptamine receptor 2CHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2CHomo sapiens (human)
dendrite5-hydroxytryptamine receptor 2CHomo sapiens (human)
nucleusAlpha-1A adrenergic receptorHomo sapiens (human)
nucleoplasmAlpha-1A adrenergic receptorHomo sapiens (human)
cytoplasmAlpha-1A adrenergic receptorHomo sapiens (human)
cytosolAlpha-1A adrenergic receptorHomo sapiens (human)
plasma membraneAlpha-1A adrenergic receptorHomo sapiens (human)
caveolaAlpha-1A adrenergic receptorHomo sapiens (human)
nuclear membraneAlpha-1A adrenergic receptorHomo sapiens (human)
intracellular membrane-bounded organelleAlpha-1A adrenergic receptorHomo sapiens (human)
plasma membraneAlpha-1A adrenergic receptorHomo sapiens (human)
nucleusAlpha-1B adrenergic receptorHomo sapiens (human)
cytoplasmAlpha-1B adrenergic receptorHomo sapiens (human)
plasma membraneAlpha-1B adrenergic receptorHomo sapiens (human)
caveolaAlpha-1B adrenergic receptorHomo sapiens (human)
nuclear membraneAlpha-1B adrenergic receptorHomo sapiens (human)
plasma membraneAlpha-1B adrenergic receptorHomo sapiens (human)
nucleoplasm5-hydroxytryptamine receptor 2BHomo sapiens (human)
cytoplasm5-hydroxytryptamine receptor 2BHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2BHomo sapiens (human)
synapse5-hydroxytryptamine receptor 2BHomo sapiens (human)
G protein-coupled serotonin receptor complex5-hydroxytryptamine receptor 2BHomo sapiens (human)
dendrite5-hydroxytryptamine receptor 2BHomo sapiens (human)
plasma membrane5-hydroxytryptamine receptor 2BHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (37)

Assay IDTitleYearJournalArticle
AID1412491Antagonist activity at human 5-HT2C receptor expressed in HEK293 cells assessed as inhibition of serotonin-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding assay2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398327Cytotoxicity against human A431 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412503Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human 5-HT2A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412502Selectivity ratio of Kb for human adrenergic alpha1B receptor to Kb for human 5-HT2A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398342Displacement of ATP-dependent [3H]vinblastine from P-glycoprotein in human multidrug-resistant KBV1 cells1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412505Selectivity ratio of Kb for human adrenergic alpha1B receptor to Kb for human 5-HT2C receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398334Cytotoxicity against human multidrug resistant KBV1 cells in presence of vinblastine1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412506Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human 5-HT2C receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412496Antagonist activity at human adrenergic alpha1B receptor expressed in HEK293 cells assessed as inhibition of noradrenaline-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding ass2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412493Selectivity ratio of Kb for human 5-HT2C receptor to Kb for human 5-HT2A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398329Cytotoxicity against human multidrug-resistant KB3 cells at 10 ug/mL after 72 hrs by SRB assay in presence of vinblastine1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID398340Cytotoxicity against human ZR-75-1 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID398339Cytotoxicity against human U373 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412497Antagonist activity at human adrenergic alpha1D receptor expressed in HEK293 cells assessed as inhibition of noradrenaline-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding ass2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412489Antagonist activity at human 5-HT2A receptor expressed in HEK293 cells assessed as inhibition of serotonin-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding assay2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412508Displacement of [125I]-HEAT from human adrenergic alpha1B receptor expressed in rat-1 cells2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398336Cytotoxicity against human Lu1 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412504Selectivity ratio of Kb for human adrenergic alpha1A receptor to Kb for human 5-HT2C receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398338Cytotoxicity against mouse P388 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412498Selectivity ratio of Kb for human adrenergic alpha1B receptor to Kb for human adrenergic alpha1A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412495Antagonist activity at human adrenergic alpha1A receptor expressed in HEK293 cells assessed as inhibition of noradrenaline-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding ass2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412509Displacement of [125I]-HEAT from human adrenergic alpha1D receptor expressed in rat-1 cells2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412492Selectivity ratio of Kb for human 5-HT2B receptor to Kb for human 5-HT2A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398333Cytotoxicity against human KB3 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412500Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human adrenergic alpha1B receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398331Cytotoxicity against human Col2 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412490Antagonist activity at human 5-HT2B receptor expressed in HEK293 cells assessed as inhibition of serotonin-induced receptor activation preincubated for 15 mins followed by serotonin addition and measured after 1 hr by TGFalpha shedding assay2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412507Displacement of [125I]-HEAT from human adrenergic alpha1A receptor expressed in rat-1 cells2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398337Cytotoxicity against human SK-MEL-2 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412501Selectivity ratio of Kb for human adrenergic alpha1A receptor to Kb for human 5-HT2A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398330Cytotoxicity against human BC1 cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID398328Cytotoxicity against human multidrug-resistant KBV1 cells at 10 ug/mL after 72 hrs by SRB assay in presence of vinblastine1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID398341Cytotoxicity against human multidrug resistant KBV1 cells in absence of vinblastine after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID398335Cytotoxicity against human LNCAP cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
AID1412499Selectivity ratio of Kb for human adrenergic alpha1D receptor to Kb for human adrenergic alpha1A receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID1412494Selectivity ratio of Kb for human 5-HT2B receptor to Kb for human 5-HT2C receptor2018MedChemComm, Mar-01, Volume: 9, Issue:3
Synthesis and evaluation of nuciferine and roemerine enantiomers as 5-HT
AID398332Cytotoxicity against human HT cells after 72 hrs by SRB assay1995Journal of natural products, Apr, Volume: 58, Issue:4
(-)-Roemerine, an aporphine alkaloid from Annona senegalensis that reverses the multidrug-resistance phenotype with cultured cells.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (21)

TimeframeStudies, This Drug (%)All Drugs %
pre-19902 (9.52)18.7374
1990's2 (9.52)18.2507
2000's2 (9.52)29.6817
2010's14 (66.67)24.3611
2020's1 (4.76)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 23.73

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be moderate demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index23.73 (24.57)
Research Supply Index3.09 (2.92)
Research Growth Index5.18 (4.65)
Search Engine Demand Index23.28 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (23.73)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews0 (0.00%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other21 (100.00%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]