Page last updated: 2024-08-18

synephrine and ephedrine

synephrine has been researched along with ephedrine in 37 studies

Research

Studies (37)

TimeframeStudies, this research(%)All Research%
pre-199021 (56.76)18.7374
1990's1 (2.70)18.2507
2000's5 (13.51)29.6817
2010's9 (24.32)24.3611
2020's1 (2.70)2.80

Authors

AuthorsStudies
Hadzi, D; Lukovits, I; Solmajer, T1
Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A1
Bellman, K; Knegtel, RM; Settimo, L1
Weinstock, M1
Alfes, H; Möllmann, H; Reisch, J1
Loskutova, ZF; Saksonov, PP1
Cashin, CH1
Callement, G; Escousse, A; Klepping, J; Truchot, R1
Escousse, A; Grisey, Y; Klepping, J; Tron-Loisel, H; Truchot, R1
Didier, JP; Escousse, A; Klepping, J; Tron-Loisel, H; Truchot, R1
Daróczy, P; Nagy, G; Szegedi, J1
Stewart, I; Wheaton, TA1
Freundt, KJ1
Campbell, D; LaPidus, JB; Patil, PN; Tye, A1
LaPidus, JB; Patil, PN; Tye, A1
Fanelli, V; Meccoli, V1
Dreveny, D; Gübitz, G; Laffranchini, M; Schmid, MG1
Gay, ML; Niemann, RA1
OEZBILICI, Z; THIES, H1
DELASIERRA, BG; MUSKUS, A; TRENDELENBURG, U1
MAROZZI, E1
LEE, WC; YOO, CS1
RENYI, AL; ROSS, SB1
AXELROD, J; DALY, J; INSCOE, JK1
BANDER, A; HEIM, F1
Bell, DS; Cramer, HM; Jones, AD1
Gay, ML; Musser, SM; Niemann, RA1
Foley, JP; Kahle, KA1
Arbo, MD; Dallegrave, E; Franco, MT; Garcia, SC; Larentis, ER; Leal, MB; Limberger, RP; Sebben, VC1
Kim, NH; Kwon, HJ; Pham, NB; Quinn, RJ1
Hansen, DK; Juliar, BE; Pellicore, LS; White, GE1
Arbo, MD; Dallegrave, E; Krahn, CL; Leal, MB; Limberger, RP; Lorensi, AL; Maciel, ES; Mariotti, KC; Schmitt, GC1
Cho, H; Cho, SM; Kim, JH; Kim, NH; Kwon, HJ; Oh, JW; Park, SW; Pham, NB; Quinn, RJ; Seok, SH; Shim, JS1
Attipoe, S; Cohen, PA; Deuster, PA; Eichner, A1
Badmaev, V; Stohs, SJ1
Avula, B; Cohen, PA; Khan, IA; Travis, JC; Venhuis, B; Wang, YH1
Ray, SD; Shara, M; Stohs, SJ1

Reviews

2 review(s) available for synephrine and ephedrine

ArticleYear
A Review of Natural Stimulant and Non-stimulant Thermogenic Agents.
    Phytotherapy research : PTR, 2016, Volume: 30, Issue:5

    Topics: Caffeine; Capsaicin; Central Nervous System Stimulants; Chlorogenic Acid; Ephedrine; Humans; Obesity; Overweight; Synephrine; Tea; Thermogenesis

2016
p-Synephrine, ephedrine, p-octopamine and m-synephrine: Comparative mechanistic, physiological and pharmacological properties.
    Phytotherapy research : PTR, 2020, Volume: 34, Issue:8

    Topics: Animals; Ephedrine; Humans; Octopamine; Rats; Synephrine

2020

Other Studies

35 other study(ies) available for synephrine and ephedrine

ArticleYear
Correlation between affinity toward adrenergic receptors and approximate electrostatic potentials of phenylethylamine derivatives. 1. Effects of the side chain.
    Journal of medicinal chemistry, 1982, Volume: 25, Issue:12

    Topics: Chemical Phenomena; Chemistry, Physical; Electrochemistry; Molecular Conformation; Phenethylamines; Receptors, Adrenergic; Structure-Activity Relationship

1982
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
    Chemical research in toxicology, 2010, Volume: 23, Issue:1

    Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship

2010
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
    Pharmaceutical research, 2014, Volume: 31, Issue:4

    Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation

2014
The role of the sympathetic nervous system in mediating the action of analgesic drugs on the lens.
    Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1968, Volume: 259, Issue:2

    Topics: Amitriptyline; Amphetamine; Animals; Bretylium Compounds; Cocaine; Dopamine; Ephedrine; Epinephrine; Guanethidine; Imipramine; Iproniazid; Lens, Crystalline; Metaraminol; Methadone; Mice; Nialamide; Norepinephrine; Phenylephrine; Reserpine; Sympathetic Nervous System; Synephrine

1968
[Contribution to the high-tension-electrophoresis of some phenylethyl amine-derivatives].
    Die Pharmazie, 1968, Volume: 23, Issue:5

    Topics: Amphetamine; Appetite Depressants; Chlorphentermine; Dopamine; Electrophoresis; Ephedrine; Epinephrine; Ethanolamines; Isoproterenol; Metaproterenol; Methamphetamine; Methods; Methylphenidate; Naphazoline; Octopamine; Phenethylamines; Phenmetrazine; Phentermine; Phenylephrine; Prenylamine; Serotonin; Sympathomimetics; Synephrine; Tryptamines; Tyramine

1968
[Characteristics of the action of sympathomimetic amines in radiation sickness].
    Biulleten' eksperimental'noi biologii i meditsiny, 1973, Volume: 76, Issue:8

    Topics: Acetophenones; Amphetamine; Animals; Anura; Ephedrine; Epinephrine; Female; Hexobarbital; Male; Methamphetamine; Mice; Radiation Injuries, Experimental; Rana temporaria; Reflex; Sympathomimetics; Synephrine

1973
Effect of sympathomimetic drugs in eliciting hypertensive responses to reserpine in the rat, after pretreatment with monoamineoxidase inhibitors.
    British journal of pharmacology, 1972, Volume: 44, Issue:2

    Topics: Animals; Blood Pressure; Dextroamphetamine; Ephedrine; Iproniazid; Mephentermine; Methamphetamine; Monoamine Oxidase Inhibitors; Norepinephrine; Phenelzine; Phenethylamines; Phenylephrine; Rats; Reserpine; Sympathomimetics; Synephrine; Time Factors; Tranylcypromine; Tyramine

1972
[Repercussions of various chemical substitutions on lipolytic activity of monophenolic sympathomimetics].
    Journal de physiologie, 1967, Volume: 59, Issue:4 Suppl

    Topics: Animals; Ephedrine; Epinephrine; Halogens; In Vitro Techniques; Iodides; Lipid Metabolism; Norepinephrine; Octopamine; Phenols; Rats; Sympathomimetics; Synephrine; Tyramine

1967
[Lipolytic activity of some diiodinated sympathomimetics in the p-hydroxyphenylethanolamine line].
    Archives des sciences physiologiques, 1971, Volume: 25, Issue:1

    Topics: Adipose Tissue; Animals; Blood Glucose; Cricetinae; Ephedrine; Epinephrine; Fatty Acids, Nonesterified; Hyperglycemia; Iodine; Lipid Metabolism; Male; Octopamine; Rats; Sympathomimetics; Synephrine; Tyramine

1971
[Experimental study of sympathicomimetic properties of various types of amines and their iodinated derivatives. Application of the achieved data to the study of the structure of adrenergic receptors].
    Archives des sciences physiologiques, 1971, Volume: 25, Issue:1

    Topics: Adipose Tissue; Animals; Blood Pressure; Cardiovascular System; Carotid Arteries; Catecholamines; Cats; Cocaine; Dogs; Drug Synergism; Duodenum; Ephedrine; Epinephrine; Fatty Acids, Nonesterified; Female; Hyperglycemia; Iodine; Lipid Metabolism; Male; Muscle Contraction; Nictitating Membrane; Octopamine; Oxygen Consumption; Rabbits; Rats; Sensory Receptor Cells; Sheep; Sympathomimetics; Synephrine; Tyramine

1971
Haemodynamic studies in polycythaemia vera. II. Response to peripheral blood flow to sympatho- and parasympathomimetic agents.
    Acta medica Academiae Scientiarum Hungaricae, 1971, Volume: 28, Issue:3

    Topics: Acetylcholine; Adult; Aged; Blood Circulation; Blood Flow Velocity; Ephedrine; Epinephrine; Extremities; Female; Humans; Male; Microcirculation; Middle Aged; Norepinephrine; Parasympathomimetics; Plethysmography; Polycythemia Vera; Remission, Spontaneous; Skin; Skin Temperature; Sympathomimetics; Synephrine

1971
Quantitative analysis of phenolic amines using ion-exchange chromatography.
    Analytical biochemistry, 1965, Volume: 12, Issue:3

    Topics: Chromatography, Ion Exchange; Citrus; Ephedrine; In Vitro Techniques; Octopamine; Spectrophotometry; Synephrine; Tyramine; Ultraviolet Rays

1965
The influence of cocaine and reserpine on the effect of several sympathomimetic amines on the mouse iris.
    Experientia, 1965, Jul-15, Volume: 21, Issue:7

    Topics: Animals; Cocaine; Ephedrine; Epinephrine; Iris; Isoproterenol; Male; Metaproterenol; Mice; Norepinephrine; Octopamine; Reserpine; Sympathomimetics; Synephrine; Tyramine; Vasodilator Agents

1965
Steric aspects of adrenergic drugs. II. Effects of DL isomers and desoxy derivatives on the reserpine-pretreated vas deferens.
    The Journal of pharmacology and experimental therapeutics, 1967, Volume: 155, Issue:1

    Topics: Amphetamine; Animals; Appetite Depressants; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Male; Mephentermine; Metaraminol; Methamphetamine; Norepinephrine; Octopamine; Phentermine; Phenylephrine; Rats; Reserpine; Synephrine; Tyramine; Vas Deferens

1967
Steric aspects of adrenergic drugs. I. Comparative effects of DL isomers and desoxy derivatives.
    The Journal of pharmacology and experimental therapeutics, 1967, Volume: 155, Issue:1

    Topics: Amphetamine; Animals; Appetite Depressants; Catecholamines; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Male; Metaraminol; Methamphetamine; Norepinephrine; Octopamine; Phentermine; Phenylephrine; Rats; Synephrine; Tyramine; Vas Deferens

1967
[No. 182 elementary list of prescriptions for therapy of Addison's disease].
    La Clinica terapeutica, 1966, Oct-15, Volume: 39, Issue:1

    Topics: Addison Disease; Adrenal Cortex Hormones; Ascorbic Acid; Ephedrine; Epinephrine; Humans; Strychnine; Synephrine

1966
Chiral separation of sympathomimetics by ligand exchange capillary electrophoresis.
    Electrophoresis, 1999, Volume: 20, Issue:12

    Topics: Electrophoresis, Capillary; Ephedrine; Ethanolamines; Hydroxyproline; Molecular Structure; Phenethylamines; Sympathomimetics; Synephrine

1999
Determination of ephedrine alkaloids and synephrine in dietary supplements by column-switching cation exchange high-performance liquid chromatography with scanning-wavelength ultraviolet and fluorescence detection.
    Journal of agricultural and food chemistry, 2003, Sep-10, Volume: 51, Issue:19

    Topics: Alkaloids; Chromatography, High Pressure Liquid; Dietary Supplements; Ephedrine; Fluorescence; Spectrophotometry, Ultraviolet; Synephrine

2003
[Photometric determination of sympathomimetics and alerting amines in the ultraviolet spectrum range of 2537 angstroms].
    Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft, 1962, Volume: 295/67

    Topics: Amines; Amphetamine; Amphetamines; Ephedrine; Ethanolamines; Isoproterenol; Norepinephrine; Phenethylamines; Phenmetrazine; Phentolamine; Phenylephrine; Sympathomimetics; Synephrine; Tyramine; Vasodilator Agents

1962
MODIFICATION BY RESERPINE OF THE RESPONSE OF THE ATRIAL PACEMAKER TO SYMPATHOMIMETIC AMINES.
    The Journal of pharmacology and experimental therapeutics, 1963, Volume: 141

    Topics: Animals; Dextroamphetamine; Ephedrine; Guinea Pigs; Heart; Histamine; Isoproterenol; Mephentermine; Norepinephrine; Pharmacology; Phenylephrine; Research; Reserpine; Sympathomimetics; Synephrine; Tyramine

1963
[TESTING OF THE VIDIC REACTION, USED FOR THE DETECTION OF "DOPING" IN ATHLETES, ON SEVERAL SUBSTANCES OF VARIOUS TYPES].
    Il Farmaco; edizione pratica, 1964, Volume: 19

    Topics: Aminobutyrates; Amphetamine; Amphetamines; Athletes; Central Nervous System Stimulants; Choline; Ephedrine; Fatigue; Histamine; Humans; Indoles; Phenethylamines; Sports Medicine; Sympathomimetics; Synephrine; Tyramine; Urine

1964
MECHANISM OF CARDIAC ACTIVITIES SYMPATHOMIMETIC AMINES ON ISOLATED AURICLES OF RABBITS.
    Archives internationales de pharmacodynamie et de therapie, 1964, Sep-01, Volume: 151

    Topics: Amphetamine; Amphetamines; Bretylium Compounds; Cocaine; Dopamine; Ephedrine; Epinephrine; Ethers; Heart; Hexamethonium Compounds; Isoproterenol; Metabolism; Morphine; Norepinephrine; Pharmacology; Phenethylamines; Phenylephrine; Rabbits; Research; Sympathomimetics; Synephrine; Tyramine

1964
BLOCKING ACTION OF SYMPATHOMIMETIC AMINES ON THE UPTAKE OF TRITIATED NORADRENALINE BY MOUSE CEREBRAL CORTEX TISSUES IN VITRO.
    Acta pharmacologica et toxicologica, 1964, Volume: 21

    Topics: Amphetamine; Amphetamines; Animals; Cerebral Cortex; Dopamine; Ephedrine; Epinephrine; In Vitro Techniques; Isoproterenol; Mice; Norepinephrine; Octopamine; Pharmacology; Phenethylamines; Phenylephrine; Research; Sympathomimetics; Synephrine; Tritium; Tyramine

1964
ENZYMATIC FORMATION OF O-METHYLATED DIHYDROXY DERIVATIVES FROM PHENOLIC AMINES AND INDOLES.
    The Journal of pharmacology and experimental therapeutics, 1965, Volume: 149

    Topics: Alkylation; Animals; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography; Enzyme Inhibitors; Ephedrine; Estradiol; Indoles; Liver; Methionine; Microsomes; NADP; Octopamine; Pharmacology; Phenazocine; Phenols; Phenylephrine; Rabbits; Research; Serotonin; Synephrine; Tyramine

1965
[Effect of sympatol, ephedrine, veritol and pervitine on the minimum lethal dose of adrenalin].
    Naunyn-Schmiedebergs Archiv fur experimentelle Pathologie und Pharmakologie, 1950, Volume: 211, Issue:3

    Topics: Amphetamine; Ephedrine; Epinephrine; Humans; Methamphetamine; Sympathomimetics; Synephrine

1950
Rational method development strategies on a fluorinated liquid chromatography stationary phase: mobile phase ion concentration and temperature effects on the separation of ephedrine alkaloids.
    Journal of chromatography. A, 2005, Nov-18, Volume: 1095, Issue:1-2

    Topics: Alkaloids; Amitriptyline; Berberine; Chromatography, High Pressure Liquid; Ephedrine; Fluorocarbons; Ion Exchange; Phenylpropanolamine; Synephrine; Temperature

2005
An isotopically labeled internal standard liquid chromatography-tandem mass spectrometry method for determination of ephedrine alkaloids and synephrine in dietary supplements.
    Journal of agricultural and food chemistry, 2006, Jan-25, Volume: 54, Issue:2

    Topics: Alkaloids; Chromatography, Liquid; Dietary Supplements; Ephedrine; Isotope Labeling; Mass Spectrometry; Quality Control; Synephrine

2006
Two-chiral-component microemulsion electrokinetic chromatography-chiral surfactant and chiral oil: part 1. dibutyl tartrate.
    Electrophoresis, 2007, Volume: 28, Issue:11

    Topics: Atenolol; Chromatography, Micellar Electrokinetic Capillary; Emulsions; Ephedrine; Hexanols; Metoprolol; Oils; Stereoisomerism; Surface-Active Agents; Synephrine; Tartrates; Thermodynamics; Valine

2007
Screening for in vivo (anti)estrogenic activity of ephedrine and p-synephrine and their natural sources Ephedra sinica Stapf. (Ephedraceae) and Citrus aurantium L. (Rutaceae) in rats.
    Archives of toxicology, 2009, Volume: 83, Issue:1

    Topics: Administration, Oral; Adrenal Glands; Adrenergic Agents; Adrenergic alpha-Agonists; Animals; Citrus; Dose-Response Relationship, Drug; Ephedra sinica; Ephedrine; Estrogen Receptor Modulators; Female; Plant Extracts; Rats; Rats, Wistar; Synephrine; Uterus

2009
R-(-)-beta-O-methylsynephrine, a natural product, inhibits VEGF-induced angiogenesis in vitro and in vivo.
    Biochemical and biophysical research communications, 2010, Aug-13, Volume: 399, Issue:1

    Topics: Angiogenesis Inhibitors; Animals; Biological Products; Cell Line, Tumor; Cells, Cultured; Chick Embryo; Endothelium, Vascular; Ephedrine; Fibroblast Growth Factor 2; Hepatocyte Growth Factor; Humans; Neovascularization, Physiologic; Synephrine; Vascular Endothelial Growth Factor A

2010
Developmental toxicity of Citrus aurantium in rats.
    Birth defects research. Part B, Developmental and reproductive toxicology, 2011, Volume: 92, Issue:3

    Topics: Animals; Bone and Bones; Citrus; Embryonic Development; Ephedrine; Female; Fetus; Pregnancy; Pregnancy Outcome; Rats; Rats, Sprague-Dawley; Synephrine

2011
Toxicological effects of a mixture used in weight loss products: p-synephrine associated with ephedrine, salicin, and caffeine.
    International journal of toxicology, 2012, Volume: 31, Issue:2

    Topics: Adrenergic Agents; Animals; Anti-Obesity Agents; Ataxia; Benzyl Alcohols; Body Temperature; Caffeine; Central Nervous System Stimulants; Drug Combinations; Ephedrine; Female; Glucosides; Male; Mice; Motor Activity; Synephrine

2012
The Small Molecule R-(-)-β-O-Methylsynephrine Binds to Nucleoporin 153 kDa and Inhibits Angiogenesis.
    International journal of biological sciences, 2015, Volume: 11, Issue:9

    Topics: Animals; Ephedrine; Mice; Neovascularization, Pathologic; Nuclear Proteins; Protein Binding; Synephrine; Zebrafish

2015
Variability of Stimulant Levels in Nine Sports Supplements Over a 9-Month Period.
    International journal of sport nutrition and exercise metabolism, 2016, Volume: 26, Issue:5

    Topics: Caffeine; Central Nervous System Stimulants; Dietary Supplements; Dose-Response Relationship, Drug; Ephedrine; Food Labeling; Humans; Octopamine; Phenylpropanolamine; Pilot Projects; Pseudoephedrine; Sports; Strychnine; Synephrine; Time Factors; United States

2016
Pharmaceutical doses of the banned stimulant oxilofrine found in dietary supplements sold in the USA.
    Drug testing and analysis, 2017, Volume: 9, Issue:1

    Topics: Cardiotonic Agents; Chromatography, High Pressure Liquid; Dietary Supplements; Ephedrine; Illicit Drugs; Limit of Detection; Spectrometry, Mass, Electrospray Ionization; Synephrine

2017