Page last updated: 2024-12-07

ucn 1028 a

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

calphostin A: structure given in first source; isolated from Cladosporium cladosporioides [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID Source	ID
PubMed CID	129153
MeSH ID	M0163701

Synonyms (9)

Synonym
calphostin a
1-[12-(2-benzoyloxypropyl)-3,10-dihydroxy-2,6,7,11-tetramethoxy-4,9-dioxoperylen-1-yl]propan-2-yl benzoate
3,10-perylenedione, 1,12-bis(2-(benzoyloxy)propyl)-4,9-dihydroxy-2,6,7,11-tetramethoxy-
ucn 1028 a
120461-92-9
ucn 1028a
ucn-1028a
DTXSID20923404
(3,10-dihydroxy-2,6,7,11-tetramethoxy-4,9-dioxo-4,9-dihydroperylene-1,12-diyl)di(propane-1,2-diyl) dibenzoate

Research Excerpts

Toxicity

Excerpt	Reference	Relevance
" These toxic effects did not occur in the dark or after preincubation with the antioxidant alpha-tocopherol."	( Membrane toxicity of the protein kinase C inhibitor calphostin A by a free-radical mechanism. Mathes, C; Thompson, SH; Wang, SS, 1993)	0.29
" These toxic effects did not occur in the dark or after preincubation with the antioxidant alpha-tocopherol."	( Membrane toxicity of the protein kinase C inhibitor calphostin A by a free-radical mechanism. Mathes, C; Thompson, SH; Wang, SS, 1993)	0.29

[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (6)

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	3 (50.00)	18.7374
1990's	3 (50.00)	18.2507
2000's	0 (0.00)	29.6817
2010's	0 (0.00)	24.3611
2020's	0 (0.00)	2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 12.50

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 weak demand-to-supply ratio for research on this compound.

Metric	This Compound (vs All)
Research Demand Index	12.50 (24.57)
Research Supply Index	1.95 (2.92)
Research Growth Index	4.45 (4.65)
Search Engine Demand Index	0.00 (26.88)
Search Engine Supply Index	0.00 (0.95)

This Compound (12.50)

All Compounds (24.57)

Study Types

Publication Type	This drug (%)	All Drugs (%)
Trials	0 (0.00%)	5.53%
Reviews	0 (0.00%)	6.00%
Case Studies	0 (0.00%)	4.05%
Observational	0 (0.00%)	0.25%
Other	6 (100.00%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Substance	Relationship Strength	Studies	Classes	Roles
hydrogen Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.	1.97	1	elemental hydrogen; elemental molecule; gas molecular entity	antioxidant; electron donor; food packaging gas; fuel; human metabolite
carbachol Carbachol: A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS.	2.38	2	ammonium salt; carbamate ester	cardiotonic drug; miotic; muscarinic agonist; nicotinic acetylcholine receptor agonist; non-narcotic analgesic
d-alpha tocopherol Vitamin E: A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.. tocopherol : A collective name for a group of closely related lipids that contain a chroman-6-ol nucleus substituted at position 2 by a methyl group and by a saturated hydrocarbon chain consisting of three isoprenoid units. They are designated as alpha-, beta-, gamma-, and delta-tocopherol depending on the number and position of additional methyl substituents on the aromatic ring. Tocopherols occur in vegetable oils and vegetable oil products, almost exclusively with R,R,R configuration. Tocotrienols differ from tocopherols only in having three double bonds in the hydrocarbon chain.. vitamin E : Any member of a group of fat-soluble chromanols that exhibit biological activity against vitamin E deficiency. The vitamers in this class consists of a chroman-6-ol core which is substituted at position 2 by a methyl group and (also at position 2) either a saturated or a triply-unsaturated hydrocarbon chain consisting of three isoprenoid units. The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen.. (R,R,R)-alpha-tocopherol : An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils.	1.98	1	alpha-tocopherol	algal metabolite; antiatherogenic agent; anticoagulant; antioxidant; antiviral agent; EC 2.7.11.13 (protein kinase C) inhibitor; immunomodulator; micronutrient; nutraceutical; plant metabolite
tetradecanoylphorbol acetate Tetradecanoylphorbol Acetate: A phorbol ester found in CROTON OIL with very effective tumor promoting activity. It stimulates the synthesis of both DNA and RNA.. phorbol ester : Esters of phorbol, originally found in croton oil (from Croton tiglium, of the family Euphorbiaceae). A number of phorbol esters possess activity as tumour promoters and activate the mechanisms associated with cell growth. Some of these are used in experiments as activators of protein kinase C.. phorbol 13-acetate 12-myristate : A phorbol ester that is phorbol in which the hydroxy groups at the cyclopropane ring juction (position 13) and the adjacent carbon (position 12) have been converted into the corresponding acetate and myristate esters. It is a major active constituent of the seed oil of Croton tiglium. It has been used as a tumour promoting agent for skin carcinogenesis in rodents and is associated with increased cell proliferation of malignant cells. However its function is controversial since a decrease in cell proliferation has also been observed in several cancer cell types.	1.99	1	acetate ester; diester; phorbol ester; tertiary alpha-hydroxy ketone; tetradecanoate ester	antineoplastic agent; apoptosis inducer; carcinogenic agent; mitogen; plant metabolite; protein kinase C agonist; reactive oxygen species generator
fura-2 Fura-2: A fluorescent calcium chelating agent which is used to study intracellular calcium in tissues.	2.38	2
fura-2-am fura-2-am: pentaester precursor of fura-2	1.98	1
calphostin d calphostin D: structure given in first source; isolated form Cladosporium cladosporioides; see also record for calphostin complex	2.38	2
ucn 1028 c calphostin C: structure given in first source; isolated from Cladosporium cladosporioides	2.38	2

Condition	Indicated	Relationship Strength	Studies	Trials
Neuroblastoma A common neoplasm of early childhood arising from neural crest cells in the sympathetic nervous system, and characterized by diverse clinical behavior, ranging from spontaneous remission to rapid metastatic progression and death. This tumor is the most common intraabdominal malignancy of childhood, but it may also arise from thorax, neck, or rarely occur in the central nervous system. Histologic features include uniform round cells with hyperchromatic nuclei arranged in nests and separated by fibrovascular septa. Neuroblastomas may be associated with the opsoclonus-myoclonus syndrome. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2099-2101; Curr Opin Oncol 1998 Jan;10(1):43-51)	0	2.38	2	0

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