Gene Association: GRK2

UniProt Search: GRK2 (PROTEIN_CODING)
Function Description: G protein-coupled receptor kinase 2

found 91 associated metabolites with current gene based on the text mining result from the pubmed database.

1-Hederin

(4aS,6aS,6bR,8aR,9R,10S,12aR,12bR,14bS)-10-(((2S,3R,4S,5S)-4,5-Dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

C41H66O12 (750.4554)


Kalopanaxsaponin A is a triterpenoid saponin that is hederagenin attached to a 2-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-arabinopyranosyl residue at position 3 via a glycosidic linkage. It has been isolated from the stem bark of Kalopanax pictus. It has a role as an anti-inflammatory agent and a plant metabolite. It is a pentacyclic triterpenoid, a triterpenoid saponin, a disaccharide derivative and a hydroxy monocarboxylic acid. It is functionally related to a hederagenin. alpha-Hederin is a natural product found in Lonicera japonica, Hedera caucasigena, and other organisms with data available. A triterpenoid saponin that is hederagenin attached to a 2-O-(6-deoxy-alpha-L-mannopyranosyl)-alpha-L-arabinopyranosyl residue at position 3 via a glycosidic linkage. It has been isolated from the stem bark of Kalopanax pictus. alpha-Hederin (α-Hederin), a monodesmosidic triterpenoid saponin, exhibits promising antitumor potential against a variety of human cancer cell lines. alpha-Hederin could inhibit the proliferation and induce apoptosis of gastric cancer accompanied by glutathione decrement and reactive oxygen species generation via activating mitochondrial dependent pathway[1]. alpha-Hederin (α-Hederin), a monodesmosidic triterpenoid saponin, exhibits promising antitumor potential against a variety of human cancer cell lines. alpha-Hederin could inhibit the proliferation and induce apoptosis of gastric cancer accompanied by glutathione decrement and reactive oxygen species generation via activating mitochondrial dependent pathway[1].

   

Paeoniflorin

((2S,2aR,2a1S,3aR,4R,5aR)-4-Hydroxy-2-methyl-2a-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-1,5-dioxa-2,4-methanocyclobuta[cd]pentalen-2a1-yl)methyl benzoate

C23H28O11 (480.1632)


Paeoniflorin is a terpene glycoside. Peoniflorin is under investigation in clinical trial NCT02878863 (Paeoniflorin Combination of Hepatoprotective Drugs Versus Hepatoprotective Drugs Only for Auto-immune Hepatitis). Paeoniflorin is a natural product found in Paeonia, Paeonia tenuifolia, and other organisms with data available. See also: Paeonia lactiflora root (part of); Paeonia veitchii root (part of); Paeonia X suffruticosa root bark (part of). D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity[1][2][3]. Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity[1][2][3].

   

Mitragynine

(.ALPHA.E,2S,3S,12.BETA.S)-3-ETHYL-1,2,3,4,6,7,12,12B-OCTAHYDRO-8-METHOXY-.ALPHA.-(METHOXYMETHYLENE)-INDOLO(2,3-A)QUINOLIZINE-2-ACETIC ACID METHYL ESTER

C23H30N2O4 (398.2205)


Mitragynine itself acts primarily via -opioid receptors, although its oxidation product mitragynine-pseudoindoxyl, which is likely to be a major component of kratom that has been aged or stored for extended periods, acts as a fairly selective -opioid agonist with little affinity for receptors. Another alkaloid with a major contribution to the opioid activity of the kratom plant is the related compound 7-hydroxymitragynine, which while present in the plant in much smaller quantities than mitragynine, is a much more potent opioid agonist. Mitragynine is a monoterpenoid indole alkaloid. Mitragynine is a natural product found in Mitragyna speciosa with data available.

   

β-Hederin

(4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-[(2S,3R,4S,5S)-4,5-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid

C41H66O11 (734.4605)


Beta-Hederin is a triterpenoid. beta-Hederin is a natural product found in Hedera caucasigena, Akebia quinata, and other organisms with data available.

   

3,4-Dihydroxyphenylglycol

4-(1,2-dihydroxyethyl)benzene-1,2-diol

C8H10O4 (170.0579)


3,4-Dihydroxyphenylglycol, also known as DHPG or DOPEG, belongs to the class of organic compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety. 3,4-Dihydroxyphenylglycol is an extremely weak basic (essentially neutral) compound. 3,4-Dihydroxyphenylglycol exists in all living organisms, ranging from bacteria to plants to humans. It is a potent antioxidant (PMID: 30007612). In mammals, 3,4-Dihydroxyphenylglycol is the primary metabolite of norepinephrine and is generated through the action of the enzyme monoamine oxidase (MAO). DHPG is then further metabolized by the enzyme Catechol-O-methyltransferase (COMT) to 3-methoxy-4-hydroxyphenylglycol (MHPG). Within humans, 3,4-dihydroxyphenylglycol participates in a number of enzymatic reactions. In particular, 3,4-dihydroxyphenylglycol can be biosynthesized from 3,4-dihydroxymandelaldehyde; which is mediated by the enzyme alcohol dehydrogenase 1A. In addition, 3,4-dihydroxyphenylglycol and guaiacol can be converted into vanylglycol and pyrocatechol through its interaction with the enzyme catechol O-methyltransferase. Outside of the human body, 3,4-dihydroxyphenylglycol is found, on average, in the highest concentration in olives. High levels of DHPG (up to 368 mg/kg of dry weight) have been found in the pulp of natural black olives. This could make 3,4-dihydroxyphenylglycol a potential biomarker for the consumption of olives and olive oil. 3,4-Dihydroxyphenylglycol has been linked to Menkes disease (PMID: 19234788). DHPG level are lower in Menkes patients (3.57 ± 0.40 nM) than healthy infants 8.91 ± 0.77 nM). Menkes disease (also called “kinky hair disease”) is an X-linked recessive neurodevelopmental disorder caused by defects in a gene that encodes a copper-transporting ATPase (ATP7A). Affected infants typically appear healthy at birth and show normal neurodevelopment for 2-3 months. Subsequently there is loss of milestones (e.g., smiling, visual tracking, head control) and death in late infancy or childhood (PMID: 19234788). 3,4-Dihydroxyphenylglycol (DOPEG) is a normal norepinephrine metabolite present in CSF, plasma and urine in humans (PMID 6875564). In healthy individuals there is a tendency for free DOPEG to increase and for conjugated DOPEG to decrease with age; plasmatic DOPEG levels are significantly lower in depressed patients as compared to healthy controls (PMID 6671452). DL-1-(3,4-Dihydroxyphenyl)-1,2-ethanediol is found in olive. 4-(1,2-Dihydroxyethyl)benzene-1,2-diol, a normal norepinephrine metabolite, is found to be associated with Menkes syndrome.

   

Norepinephrine

L-alpha-(Aminomethyl)-3,4-dihydroxybenzyl alcohol

C8H11NO3 (169.0739)


Norepinephrine is the precursor of epinephrine that is secreted by the adrenal medulla and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers and of the diffuse projection system in the brain arising from the locus ceruleus. It is also found in plants and is used pharmacologically as a sympathomimetic. Norepinephrine is elevated in the urine of people who consume bananas. Norepinephrine is also a microbial metabolite; urinary noradrenaline is produced by Escherichia, Bacillus, and Saccharomyces (PMID: 24621061). Norepinephrine is found in alcoholic beverages, banana peels and pulp (Musa paradisiaca), red plum fruit (Prunus domestica), orange pulp (Citrus sinensis), potato tubers (Solanum tuberosum), and whole purslane (Portulaca oleracea). P. oleracea is the richest of these sources. Norepinephrine has also been identified as a uremic toxin according to the European Uremic Toxin Working Group (PMID: 22626821). Present in banana peel and pulp (Musa paradisiaca), red plum fruit (Prunus domestica), orange pulp (Citrus sinensis), potato tubers (Solanum tuberosum) and whole purslane (Portulaca oleracea). P. oleracea is the richest of these sources. xi-Norepinephrine is found in many foods, some of which are potato, green vegetables, alcoholic beverages, and fruits.

   

cathinone

2-Aminopropiophenone

C9H11NO (149.0841)


D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs C78272 - Agent Affecting Nervous System > C47795 - CNS Stimulant The S stereoisomer of 2-aminopropiophenone.

   

Ephedrine

(1R,2S)-1-Phenyl-1-hydroxy-2-methylaminopropane

C10H15NO (165.1154)


Ephedrine is only found in individuals who have consumed this drug. Ephedrine is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used in the treatment of several disorders including asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists. [PubChem] Ephedrine is similar in molecular structure to the well-known drugs phenylpropanolamine and methamphetamine, as well as to the important neurotransmitter epinephrine (adrenalin). Chemically, it is an alkaloid with a phenethylamine skeleton found in various plants in the genus Ephedra (family Ephedraceae). It works mainly by increasing the activity of norepinephrine (noradrenalin) on adrenergic receptors. It is most usually marketed as the hydrochloride or sulfate salt. R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AB - Sympathomimetics, combinations excl. corticosteroids R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CA - Alpha- and beta-adrenoreceptor agonists R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AA - Sympathomimetics, plain C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FB - Sympathomimetics excl. antiglaucoma preparations D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 2758

   

Chlorpheniramine

gamma-(4-Chlorophenyl)-gamma-(2-pyridyl)propyldimethylamine

C16H19ClN2 (274.1237)


Chlorpheniramine is a histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than Promethazine. -- Pubchem; Chlorphenamine or chlorpheniramine, commonly marketed as its salt chlorphenamine maleate (Chlor- Trimeton, Piriton, Chlor- Tripolon), is a first generation antihistamine used in the prevention of the symptoms of allergic conditions such as rhinitis and urticaria.- wikipedia. A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than Promethazine. -- Pubchem; Chlorphenamine or chlorpheniramine, commonly marketed as its salt chlorphenamine maleate (Chlor- Trimeton, Piriton, Chlor- Tripolon), is a first generation antihistamine used in the prevention of the symptoms of allergic conditions such as rhinitis and urticaria.- wikipedia [HMDB] R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AB - Substituted alkylamines D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D003879 - Dermatologic Agents > D000982 - Antipruritics D018926 - Anti-Allergic Agents

   

Mesoridazine

2-Methanesulphinyl-10-[2-(1-methyl-piperidin-2-yl)-ethyl]-10H-phenothiazine

C21H26N2OS2 (386.1486)


Mesoridazine is only found in individuals that have used or taken this drug. It is a phenothiazine antipsychotic with effects similar to chlorpromazine. [PubChem]Based upon animal studies, mesoridazine, as with other phenothiazines, acts indirectly on reticular formation, whereby neuronal activity into reticular formation is reduced without affecting its intrinsic ability to activate the cerebral cortex. In addition, the phenothiazines exhibit at least part of their activities through depression of hypothalamic centers. Neurochemically, the phenothiazines are thought to exert their effects by a central adrenergic blocking action. N - Nervous system > N05 - Psycholeptics > N05A - Antipsychotics > N05AC - Phenothiazines with piperidine structure D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C66883 - Dopamine Antagonist C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent

   

Salbutamol

4-Hydroxy-3-hydroxymethyl-alpha-((tert-butylamino)methyl)benzyl alcohol

C13H21NO3 (239.1521)


Salbutamol is a short-acting, selective beta2-adrenergic receptor agonist used in the treatment of asthma and COPD. It is 29 times more selective for beta2 receptors than beta1 receptors giving it higher specificity for pulmonary beta receptors versus beta1-adrenergic receptors located in the heart. Salbutamol is formulated as a racemic mixture of the R- and S-isomers. The R-isomer has 150 times greater affinity for the beta2-receptor than the S-isomer and the S-isomer has been associated with toxicity. This lead to the development of levalbuterol, the single R-isomer of salbutamol. However, the high cost of levalbuterol compared to salbutamol has deterred wide-spread use of this enantiomerically pure version of the drug. Salbutamol is generally used for acute episodes of bronchospasm caused by bronchial asthma, chronic bronchitis and other chronic bronchopulmonary disorders such as chronic obstructive pulmonary disorder (COPD). It is also used prophylactically for exercise-induced asthma Salbutamol or albuterol is a short-acting beta 2-adrenergic receptor agonist used for the relief of bronchospasm in conditions such as asthma. -- Pubchem [HMDB] R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CC - Selective beta-2-adrenoreceptor agonists R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03A - Adrenergics, inhalants > R03AC - Selective beta-2-adrenoreceptor agonists D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents Same as: D08124 Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Salbutamol (Albuterol) is a short-acting beta-2 adrenergic receptor agonist with oral activity. Salbutamol promotes tumorigenesis of gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol is used to study bronchospasms caused by asthma and chronic obstructive pulmonary disease (COPD)[1][2]. Salbutamol (Albuterol) is a short-acting beta-2 adrenergic receptor agonist with oral activity. Salbutamol promotes tumorigenesis of gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol is used to study bronchospasms caused by asthma and chronic obstructive pulmonary disease (COPD)[1][2].

   

Terbutaline

5-[2-(tert-butylamino)-1-hydroxyethyl]benzene-1,3-diol

C12H19NO3 (225.1365)


Terbutaline is only found in individuals that have used or taken this drug. It is a selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic. [PubChem]The pharmacologic effects of terbutaline are at least in part attributable to stimulation through beta-adrenergic receptors of intracellular adenyl cyclase, the enzyme that catalyzes the conversion of adenosine triphosphate (ATP) to cyclic- 3,5- adenosine monophosphate (c-AMP). Increased c-AMP levels are associated with relaxation of bronchial smooth muscle and inhibition of release of mediators of immediate hypersensitivity from cells, especially from mast cells. R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CC - Selective beta-2-adrenoreceptor agonists R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03A - Adrenergics, inhalants > R03AC - Selective beta-2-adrenoreceptor agonists D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents Terbutaline is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol[1]. Terbutaline can be used in asthma symptom research[2]. Terbutaline is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol[1]. Terbutaline can be used in asthma symptom research[2].

   

Acebutolol

N-[3-Acetyl-4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]phenyl]butanamide

C18H28N2O4 (336.2049)


Acebutolol is only found in individuals that have used or taken this drug. It is a cardioselective beta-adrenergic antagonist with little effect on the bronchial receptors. The drug has stabilizing and quinidine-like effects on cardiac rhythm as well as weak inherent sympathomimetic action. [PubChem]Acebutolol is a selective β1-receptor antagonist. Activation of β1-receptors by epinephrine increases the heart rate and the blood pressure, and the heart consumes more oxygen. Acebutolol blocks these receptors, lowering the heart rate and blood pressure. This drug then has the reverse effect of epinephrine. In addition, beta blockers prevent the release of renin, which is a hormone produced by the kidneys which leads to constriction of blood vessels. C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents CONFIDENCE standard compound; INTERNAL_ID 2281

   

Betaxolol

1-(4-(2-(Cyclopropylmethoxy)ethyl)phenoxy)-3-((1-methylethyl)amino)-2-propanol

C18H29NO3 (307.2147)


Betaxolol is only found in individuals that have used or taken this drug. It is a cardioselective beta-1-adrenergic antagonist with no partial agonist activity. [PubChem]Betaxolol selectively blocks catecholamine stimulation of beta(1)-adrenergic receptors in the heart and vascular smooth muscle. This results in a reduction of heart rate, cardiac output, systolic and diastolic blood pressure, and possibly reflex orthostatic hypotension. Betaxolol can also competitively block beta(2)-adrenergic responses in the bronchial and vascular smooth muscles, causing bronchospasm. C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01ED - Beta blocking agents C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013565 - Sympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Betaxolol is a selective beta1 adrenergic receptor blocker that can be used for the research of hypertension and glaucoma.

   

Dobutamine

3,4-Dihydroxy-N-[3-(4-hydroxyphenyl)-1-methylpropyl]-beta-phenylethylamine

C18H23NO3 (301.1678)


Dobutamine is only found in individuals that have used or taken this drug. It is a beta-2 agonist catecholamine that has cardiac stimulant action without evoking vasoconstriction or tachycardia. It is proposed as a cardiotonic after myocardial infarction or open heart surgery. [PubChem]Dobutamine directly stimulates beta-1 receptors of the heart to increase myocardial contractility and stroke volume, resulting in increased cardiac output. C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78274 - Agent Affecting Cardiovascular System > C78322 - Cardiotonic Agent D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents KEIO_ID D185; [MS2] KO008933 KEIO_ID D185

   

Paroxetine

(-)-(3S,4R)-4-(p-Fluorophenyl)-3-((3,4-(methylenedioxy)phenoxy)methyl)piperidine

C19H20FNO3 (329.1427)


Paroxetine hydrochloride and paroxetine mesylate belong to a class of antidepressant agents known as selective serotonin-reuptake inhibitors (SSRIs). Despite distinct structural differences between compounds in this class, SSRIs possess similar pharmacological activity. As with other antidepressant agents, several weeks of therapy may be required before a clinical effect is seen. SSRIs are potent inhibitors of neuronal serotonin reuptake. They have little to no effect on norepinephrine or dopamine reuptake and do not antagonize α- or β-adrenergic, dopamine D2 or histamine H1 receptors. During acute use, SSRIs block serotonin reuptake and increase serotonin stimulation of somatodendritic 5-HT1A and terminal autoreceptors. Chronic use leads to desensitization of somatodendritic 5-HT1A and terminal autoreceptors. The overall clinical effect of increased mood and decreased anxiety is thought to be due to adaptive changes in neuronal function that leads to enhanced serotonergic neurotransmission. Side effects include dry mouth, nausea, dizziness, drowsiness, sexual dysfunction and headache (see Toxicity section below for a complete listing of side effects). Side effects generally occur during the first two weeks of therapy and are usually less severe and frequent than those observed with tricyclic antidepressants. Paroxetine hydrochloride and mesylate are considered therapeutic alternatives rather than generic equivalents by the US Food and Drug Administration (FDA); both agents contain the same active moiety (i.e. paroxetine), but are formulated as different salt forms. Clinical studies establishing the efficacy of paroxetine in various conditions were performed using paroxetine hydrochloride. Since both agents contain the same active moiety, the clinical efficacy of both agents is thought to be similar. Paroxetine may be used to treat major depressive disorder (MDD), panic disorder with or without agoraphobia, obsessive-compulsive disorder (OCD), social anxiety disorder (social phobia), generalized anxiety disorder (GAD), post-traumatic stress disorder (PTSD) and premenstrual dysphoric disorder (PMDD). Paroxetine has the most evidence supporting its use for anxiety-related disorders of the SSRIs. It has the greatest anticholinergic activity of the agents in this class and compared to other SSRIs, paroxetine may cause greater weight gain, sexual dysfunction, sedation and constipation. D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065690 - Cytochrome P-450 CYP2D6 Inhibitors N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AB - Selective serotonin reuptake inhibitors D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017367 - Selective Serotonin Reuptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C94725 - Selective Serotonin Reuptake Inhibitor D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent CONFIDENCE standard compound; INTERNAL_ID 8555 CONFIDENCE standard compound; INTERNAL_ID 1526 D049990 - Membrane Transport Modulators Paroxetine, a phenylpiperidine derivative, is a potent and selective serotonin reuptake inhibitor (SSRI). Paroxetine is a very weak inhibitor of norepinephrine (NE) uptake but it is still more potent at this site than the other SSRIs[1].

   

Esmolol

methyl 3-(4-{2-hydroxy-3-[(propan-2-yl)amino]propoxy}phenyl)propanoate

C16H25NO4 (295.1783)


Esmolol (trade name Brevibloc) is a cardioselective beta1 receptor blocker with rapid onset, a very short duration of action, and no significant intrinsic sympathomimetic or membrane stabilising activity at therapeutic dosages. Esmolol decreases the force and rate of heart contractions by blocking beta-adrenergic receptors of the sympathetic nervous system, which are found in the heart and other organs of the body. Esmolol prevents the action of two naturally occurring substances: epinephrine and norepinephrine. C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists

   

Doxazosin

1 (4-amino-6,7-Dimethoxy-2-quinazolinyl)-4-((2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)piperazine

C23H25N5O5 (451.1856)


Doxazosin is a quinazoline-derivative that selectively antagonizes postsynaptic α1-adrenergic receptors. It may be used to mild to moderate hypertension and in the management of symptomatic benign prostatic hyperplasia (BPH). α1-Receptors mediate contraction and hypertrophic growth of smooth muscle cells. Antagonism of these receptors leads to smooth muscle relaxation in the peripheral vasculature and prostate gland. C - Cardiovascular system > C02 - Antihypertensives > C02C - Antiadrenergic agents, peripherally acting > C02CA - Alpha-adrenoreceptor antagonists C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

Normorphine

(1S,5R,13R,14S,17R)-12-oxa-4-azapentacyclo[9.6.1.0^{1,13}.0^{5,17}.0^{7,18}]octadeca-7,9,11(18),15-tetraene-10,14-diol

C16H17NO3 (271.1208)


Normorphine, also known as desmethylmorphine, belongs to the class of organic compounds known as morphinans. These are polycyclic compounds with a four-ring skeleton with three condensed six-member rings forming a partially hydrogenated phenanthrene moiety, one of which is aromatic while the two others are alicyclic. The compound has relatively little opioid activity in its own right, but is a useful intermediate which can be used to produce both opioid antagonists such as nalorphine, and also potent opioid agonists such as N-phenethylnormorphine. Normorphine is a very strong basic compound (based on its pKa). Its formation from morphine is catalyzed by the liver enzymes CYP3A4 and CYP2C8. Normorphine is a controlled substance listed under the Single Convention On Narcotic Drugs 1961 and the laws in various states implementing it; for example, in the United States, it is a Schedule I Narcotic controlled substance, with an ACSCN of 9313 and an annual aggregate manufacturing quota of 18 grams in 2014, unchanged from the prior year. Normorphine is an opiate analogue, the N-demethylated derivative of morphine, that was first described in the 1950s when a large group of N-substituted morphine analogues were characterized for activity. D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist

   

Ritodrine

4-(2-{[(1R,2S)-1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino}ethyl)phenol

C17H21NO3 (287.1521)


Ritodrine is only found in individuals that have used or taken this drug. It is an adrenergic beta-agonist used to control premature labor. [PubChem]Ritodrine is beta-2 adrenergic agonist. It binds to beta-2 adrenergic receptors on outer membrane of myometrial cell, activates adenyl cyclase to increase the level of cAMP which decreases intracellular calcium and leads to a decrease of uterine contractions. G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents

   

Molindone

3-ethyl-2-methyl-5-(morpholin-4-ylmethyl)-4,5,6,7-tetrahydro-1H-indol-4-one

C16H24N2O2 (276.1838)


An indole derivative effective in schizophrenia and other psychoses and possibly useful in the treatment of the aggressive type of undersocialized conduct disorder. Molindone has much lower affinity for D2 receptors than most antipsychotic agents and has a relatively low affinity for D1 receptors. It has only low to moderate affinity for cholinergic and alpha-adrenergic receptors. Some electrophysiologic data from animals indicate that molindone has certain characteristics that resemble those of clozapine. (From AMA Drug Evaluations Annual, 1994, p283) D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents N - Nervous system > N05 - Psycholeptics > N05A - Antipsychotics > N05AE - Indole derivatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent

   

Oxymetazoline

3-[(4,5-Dihydro-1H-imidazol-2-yl)methyl]-6-(1,1-dimethylethyl)-2,4-dimethylphenol

C16H24N2O (260.1889)


Oxymetazoline is only found in individuals that have used or taken this drug. It is a direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251)Oxymetazoline is a direct acting sympathomimetic amine, which acts on alpha-adrenergic receptors in the arterioles of the conjunctiva and nasal mucosa. It produces vasoconstriction, resulting in decreased conjunctival congestion in ophthalmic. In nasal it produces constriction, resulting in decreased blood flow and decreased nasal congestion. R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AB - Sympathomimetics, combinations excl. corticosteroids R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AA - Sympathomimetics, plain S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics > S01GA - Sympathomimetics used as decongestants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D - Dermatologicals

   

Ondansetron

9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-2,3,4,9-tetrahydro-1H-carbazol-4-one

C18H19N3O (293.1528)


Ondansetron is a well tolerated drug with few side effects. Headache, constipation, and dizziness are the most commonly reported side effects associated with its use. There have been no significant drug interactions reported with this drugs use. It is broken down by the hepatic cytochrome P450 system and it has little effect on the metabolism of other drugs broken down by this system; Ondansetron is a serotonin 5-HT3 receptor antagonist used mainly to treat nausea and vomiting following chemotherapy. Its effects are thought to be on both peripheral and central nerves. One part is to reduce the activity of the vagus nerve, which is a nerve that activates the vomiting center in the medulla oblongata, the other is a blockage of serotonin receptors in the chemoreceptor trigger zone. It does not have much effect on vomiting due to motion sickness. This drug does not have any effect on dopamine receptors or muscarinic receptors; A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties; Ondansetron (INN) is a serotonin 5-HT3 receptor antagonist used mainly to treat nausea and vomiting following chemotherapy. Its effects are thought to be on both peripheral and central nerves. One part is to reduce the activity of the vagus nerve, which is a nerve that activates the vomiting center in the medulla oblongata, the other is a blockage of serotonin receptors in the chemoreceptor trigger zone. It does not have much effect on vomiting due to motion sickness. This drug does not have any effect on dopamine receptors or muscarinic receptors. [HMDB] Ondansetron is a well tolerated drug with few side effects. Headache, constipation, and dizziness are the most commonly reported side effects associated with its use. There have been no significant drug interactions reported with this drugs use. It is broken down by the hepatic cytochrome P450 system and it has little effect on the metabolism of other drugs broken down by this system; Ondansetron is a serotonin 5-HT3 receptor antagonist used mainly to treat nausea and vomiting following chemotherapy. Its effects are thought to be on both peripheral and central nerves. One part is to reduce the activity of the vagus nerve, which is a nerve that activates the vomiting center in the medulla oblongata, the other is a blockage of serotonin receptors in the chemoreceptor trigger zone. It does not have much effect on vomiting due to motion sickness. This drug does not have any effect on dopamine receptors or muscarinic receptors; A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties; Ondansetron (INN) is a serotonin 5-HT3 receptor antagonist used mainly to treat nausea and vomiting following chemotherapy. Its effects are thought to be on both peripheral and central nerves. One part is to reduce the activity of the vagus nerve, which is a nerve that activates the vomiting center in the medulla oblongata, the other is a blockage of serotonin receptors in the chemoreceptor trigger zone. It does not have much effect on vomiting due to motion sickness. This drug does not have any effect on dopamine receptors or muscarinic receptors. A - Alimentary tract and metabolism > A04 - Antiemetics and antinauseants > A04A - Antiemetics and antinauseants > A04AA - Serotonin (5ht3) antagonists C78272 - Agent Affecting Nervous System > C66885 - Serotonin Antagonist > C94726 - 5-HT3 Receptor Antagonist D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents C78272 - Agent Affecting Nervous System > C267 - Antiemetic Agent D005765 - Gastrointestinal Agents > D000932 - Antiemetics D003879 - Dermatologic Agents > D000982 - Antipruritics CONFIDENCE standard compound; INTERNAL_ID 2746 CONFIDENCE standard compound; INTERNAL_ID 8525 D002491 - Central Nervous System Agents Ondansetron (GR 38032; SN 307) is a highly selective 5-HT3 receptor antagonist, with IC50 value of 103 pM. Ondansetron exerts antiemetic effects by antagonizing 5-HT receptor located on local neurons in the peripheral and central nervous system. Ondansetron suppresses nausea and vomiting caused by chemotherapy and radiation therapy. Ondansetron has orally bioactivity[1][2][3][4][5][6][7][8].

   

Cyclohexylamine

Aminohexahydrobenzene

C6H13N (99.1048)


Cyclohexylamine is a food contaminant arising from its use as a boiler water additive Cyclohexylamine, also called hexahydroaniline, 1-aminocyclohexane, or aminohexahydrobenzene, is an organic chemical, an amine derived from cyclohexane. It is a clear to yellowish liquid with fishy odor, with melting point of 17.7 °C and boiling point 134.5 °C, miscible with water. Like other amines, it is of mildly alkaline nature, compared to strong bases such as NaOH, but it is a stronger base than its aromatic sister compound aniline, which differs only in that its ring is aromatic. It is flammable, with flash point at 28.6 °C. Explosive mixtures with air can be formed above 26 °C. It is toxic by both ingestion and inhalation; the inhalation itself may be fatal. It readily absorbs through skin, which it irritates. It is corrosive. Cyclohexylamine is listed as an extremely hazardous substance as defined by Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act Food contaminant arising from its use as a boiler water additive CONFIDENCE standard compound; INTERNAL_ID 2441 CONFIDENCE standard compound; INTERNAL_ID 8266 KEIO_ID C114

   

Fenoldopam

6-chloro-1-(4-hydroxyphenyl)-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol

C16H16ClNO3 (305.0819)


Fenoldopam is only found in individuals that have used or taken this drug. It is a dopamine D1 receptor agonist that is used as an antihypertensive agent. It lowers blood pressure through arteriolar vasodilation. [PubChem]Fenoldopam is a rapid-acting vasodilator. It is an agonist for D1-like dopamine receptors and binds with moderate affinity to α2-adrenoceptors. It has no significant affinity for D2-like receptors, α1 and β-adrenoceptors, 5HT1 and 5HT2 receptors, or muscarinic receptors. Fenoldopam is a racemic mixture with the R-isomer responsible for the biological activity. The R-isomer has approximately 250-fold higher affinity for D1-like receptors than does the S-isomer. In non-clinical studies, fenoldopam had no agonist effect on presynaptic D2-like dopamine receptors, or α or β -adrenoceptors, nor did it affect angiotensin-converting enzyme activity. Fenoldopam may increase norepinephrine plasma concentration. C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents

   

LSM-1839

Naltrindole

C26H26N2O3 (414.1943)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists

   

Pergolide

(2R,4R,7R)-4-[(methylsulfanyl)methyl]-6-propyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene

C19H26N2S (314.1817)


Pergolide is a long-acting dopamine agonist approved in 1982 for the treatment of Parkinsons Disease. It is an ergot derivative that acts on the dopamine D2 and D3, alpha2- and alpha1-adrenergic, and 5-hydroxytryptamine (5-HT) receptors. It was indicated as adjunct therapy with levodopa/carbidopa in the symptomatic treatment of parkinsonian syndrome. It was later found that pergolide increased the risk of cardiac valvulopathy. The drug was withdrawn from the US market in March 2007 and from the Canadian market in August 2007. N - Nervous system > N04 - Anti-parkinson drugs > N04B - Dopaminergic agents > N04BC - Dopamine agonists D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist

   

DAMGO

(D-Ala(2)-mephe(4)-gly-ol(5))enkephalin

C26H35N5O6 (513.2587)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D018377 - Neurotransmitter Agents > D018847 - Opioid Peptides D018377 - Neurotransmitter Agents > D004745 - Enkephalins KEIO_ID A226; [MS2] KO008836 KEIO_ID A226; [MS3] KO008837 KEIO_ID A226 DAMGO is a μ-opioid receptor (μ-OPR ) selective agonist with a Kd of 3.46 nM for native μ-OPR[1].

   

Phenoxybenzamine

Wellspring brand OF phenoxybenzamine hydrochloride

C18H22ClNO (303.139)


Phenoxybenzamine is only found in individuals that have used or taken this drug. It is an alpha-adrenergic antagonist with long duration of action. It has been used to treat hypertension and as a peripheral vasodilator. [PubChem]Phenoxybenzamine produces its therapeutic actions by blocking alpha receptors, leading to a muscle relaxation and a widening of the blood vessels. This widening of the blood vessels results in a lowering of blood pressure. C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents

   

1-Hydroxyisoquinoline

1,2-dihydroisoquinolin-1-one

C9H7NO (145.0528)


CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 70 COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

myo-Inositol 1-phosphate

{[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphonic acid

C6H13O9P (260.0297)


myo-Inositol 1-phosphate, also known as I1P or ins(1)p, belongs to the class of organic compounds known as inositol phosphates. Inositol phosphates are compounds containing a phosphate group attached to an inositol (or cyclohexanehexol) moiety. myo-Inositol 1-phosphate is a metabolite of inositol phosphate metabolism and the phosphatidylinositol signalling system. Inositol phosphatases (EC:3.1.3.25) play a crucial role in the phosphatidylinositol signalling pathway. Expression is substantially higher in the subcortical regions of the brain, most prominently in the caudate. The phosphatidylinositol pathway is thought to be modified by lithium, a commonly prescribed medication in treating bipolar disorder (OMIM: 605922). Myo-inositol 1-phosphate is a metabolite of the Inositol phosphate metabolism and the Phosphatidylinositol signaling system. Inositol phosphatases [EC:3.1.3.25] play a crucial role in the phosphatidylinositol signaling pathway; in brain, the expression is substantially higher in the subcortical regions, most prominently in the caudate. The phosphatidylinositol pathway is thought to be modified by lithium, a commonly prescribed medication in treating bipolar disorder. (OMIM 605922) [HMDB]

   

D-Apiose

2,3,4-trihydroxy-3-(hydroxymethyl)butanal

C5H10O5 (150.0528)


Beta-d-apiofuranose is a member of the class of compounds known as pentoses. Pentoses are monosaccharides in which the carbohydrate moiety contains five carbon atoms. Beta-d-apiofuranose is very soluble (in water) and a very weakly acidic compound (based on its pKa). Beta-d-apiofuranose can be found in parsley, which makes beta-d-apiofuranose a potential biomarker for the consumption of this food product. D-Apiose is found in green vegetables. D-Apiose is first found in parsley as the glycoside Apiin CNR75-N, also present in celer

   

GTPgammaS

5-Guanosine-diphosphate-monothiophosphate

C10H16N5O13P3S (538.9678)


   

Guanidinoglutaric acid

α-Guanidinoglutaric Acid

C6H11N3O4 (189.075)


   

Bethanechol

(2-Hydroxypropyl)trimethylammonium carbamic acid

C7H17N2O2+ (161.129)


Bethanechol is a synthetic ester structurally and pharmacologically related to acetylcholine. A slowly hydrolyzed muscarinic agonist with no nicotinic effects, bethanechol is generally used to increase smooth muscle tone, as in the GI tract following abdominal surgery or in urinary retention in the absence of obstruction. It may cause hypotension, cardiac rate changes, and bronchial spasms. [PubChem] N - Nervous system > N07 - Other nervous system drugs > N07A - Parasympathomimetics > N07AB - Choline esters C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010277 - Parasympathomimetics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018679 - Cholinergic Agonists

   

Bretylium

2-Bromo-N-ethyl-N,N-dimethylbenzenemethanaminium

C11H17BrN+ (242.0544)


Bretylium blocks the release of noradrenaline from the peripheral sympathetic nervous system, and is used in emergency medicine, cardiology, and other specialties for the acute management of ventricular tachycardia and ventricular fibrillation. The primary mode of action for bretylium is thought to be inhibition of voltage-gated K(+) channels. Recent evidence has shown that bretylium may also inhibit the Na,K-ATPase by binding to the extracellular K-site. C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

2,2,2-Trichloroethanol

2,2,2-Trichloroethanol (acd/name 4.0)

C2H3Cl3O (147.9249)


2,2,2-trichloroethanol belongs to the family of Primary Alcohols. These are compounds comprising the primary alcohol functional group, with the general strucuture RCOH (R=alkyl, aryl). C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic 2,2,2-Trichloroethanol, the active form of Chloral hydrate, is an agonist for the nonclassical K2P channels TREK-1 (KCNK2) and TRAAK (KCNK4)[1]. 2,2,2-Trichloroethanol, the active form of Chloral hydrate, is an agonist for the nonclassical K2P channels TREK-1 (KCNK2) and TRAAK (KCNK4)[1].

   

Prenalterol

prenalterol-d7

C12H19NO3 (225.1365)


C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents Prenalterol is a selective β1-adrenergic receptor agonist. Prenalterol has no effect on gut smooth muscle contractile activity. Prenalterol can be used for researching cardiovascular disease[1].

   

Apraclonidine

2,6-dichloro-N1-(4,5-dihydro-1H-imidazol-2-yl)benzene-1,4-diamine

C9H10Cl2N4 (244.0282)


Apraclonidine is only found in individuals that have used or taken this drug.Apraclonidine, also known as iopidine, is a sympathomimetic used in glaucoma therapy.Apraclonidine is a relatively selective alpha2 adrenergic receptor agonist that stimulates alpha1 receptors to a lesser extent. It has a peak ocular hypotensive effect occurring at two hours post-dosing. The exact mechanism of action is unknown, but fluorophotometric studies in animals and humans suggest that Apraclonidine has a dual mechanism of action by reducing aqueous humor production through the constriction of afferent ciliary process vessels, and increasing uveoscleral outflow. S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EA - Sympathomimetics in glaucoma therapy C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists

   

D-Apiose

beta-D-Apiose

C5H10O5 (150.0528)


   

dup-697

Thiophene, 5-bromo-2-(4-fluorophenyl)-3-(4-(methylsulfonyl)phenyl)-

C17H12BrFO2S2 (409.9446)


D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D004791 - Enzyme Inhibitors

   

Etorphine

6,14-Ethenomorphinan-7-methanol, 4,5-epoxy-3-hydroxy-6-methoxy-alpha,17-dimethyl-alpha-propyl-, (5alpha,7alpha(R))-

C25H33NO4 (411.2409)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D002491 - Central Nervous System Agents > D000700 - Analgesics Same as: D07937

   

Diprenorphine

Diprenorphine

C26H35NO4 (425.2566)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists C78272 - Agent Affecting Nervous System > C681 - Opiate Antagonist Same as: D07863

   

Ethylketocyclazocine

Ethylketocyclazocine

C19H25NO2 (299.1885)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics

   

Tifluadom

N-{[5-(2-fluorophenyl)-1-methyl-2,3-dihydro-1H-1,4-benzodiazepin-2-yl]methyl}thiophene-3-carboximidate

C22H20FN3OS (393.1311)


C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D002317 - Cardiovascular Agents > D045283 - Natriuretic Agents D045283 - Natriuretic Agents > D004232 - Diuretics Same as: D02694

   

nemonapride

nemonapride

C21H26ClN3O2 (387.1713)


D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C66883 - Dopamine Antagonist C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent Same as: D01468

   

Tetrahydrodeoxycorticosterone

2-hydroxy-1-[(1S,2S,5R,7S,10R,11S,14S,15S)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-14-yl]ethan-1-one

C21H34O3 (334.2508)


The neurosteroid allotetrahydrodeoxycorticosterone (THDOC) is an allosteric modulator of the GABA(A) receptor. Although the role of THDOC within the brain is undefined, recent studies indicate that stress induces THDOC to levels that can activate GABA(A) receptors. These results might have significant implications for human stress-sensitive conditions such as epilepsy, post-traumatic stress disorder and depression. (PMID 12628349) [HMDB] The neurosteroid allotetrahydrodeoxycorticosterone (THDOC) is an allosteric modulator of the GABA(A) receptor. Although the role of THDOC within the brain is undefined, recent studies indicate that stress induces THDOC to levels that can activate GABA(A) receptors. These results might have significant implications for human stress-sensitive conditions such as epilepsy, post-traumatic stress disorder and depression. (PMID 12628349). D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones D018377 - Neurotransmitter Agents > D000081227 - Neurosteroids 3α,21-Dihydroxy-5α-pregnan-20-one (THDOC), an endogenous neurosteroid, is a positive modulator of GABAA receptors. 3α,21-Dihydroxy-5α-pregnan-20-one potentiates neuronal response to low concentrations of GABA at α4β1δ GABAA receptors in vitro.

   

O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate

Ethoxy-(4-nitrophenoxy)-phenyl-sulphanylidene-$l^{5}-phosphane

C14H14NO4PS (323.0381)


D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

   

terbutaline

terbutaline

C12H19NO3 (225.1365)


R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CC - Selective beta-2-adrenoreceptor agonists R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03A - Adrenergics, inhalants > R03AC - Selective beta-2-adrenoreceptor agonists D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents CONFIDENCE standard compound; INTERNAL_ID 1101 KEIO_ID T126; [MS3] KO009270 KEIO_ID T126; [MS2] KO009267 KEIO_ID T126 Terbutaline is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol[1]. Terbutaline can be used in asthma symptom research[2]. Terbutaline is an orally active β2-adrenergic receptor agonist and an active metabolite of bambuterol[1]. Terbutaline can be used in asthma symptom research[2].

   

Albuterol

Salbutamol

C13H21NO3 (239.1521)


R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CC - Selective beta-2-adrenoreceptor agonists R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03A - Adrenergics, inhalants > R03AC - Selective beta-2-adrenoreceptor agonists D019141 - Respiratory System Agents > D018927 - Anti-Asthmatic Agents > D001993 - Bronchodilator Agents C78273 - Agent Affecting Respiratory System > C29712 - Anti-asthmatic Agent > C319 - Bronchodilator C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE standard compound; EAWAG_UCHEM_ID 2851 EAWAG_UCHEM_ID 2851; CONFIDENCE standard compound CONFIDENCE standard compound; INTERNAL_ID 1100 Salbutamol (Albuterol) is a short-acting beta-2 adrenergic receptor agonist with oral activity. Salbutamol promotes tumorigenesis of gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol is used to study bronchospasms caused by asthma and chronic obstructive pulmonary disease (COPD)[1][2]. Salbutamol (Albuterol) is a short-acting beta-2 adrenergic receptor agonist with oral activity. Salbutamol promotes tumorigenesis of gastric cancer cells through the β2-AR/ERK/EMT pathway. Salbutamol is used to study bronchospasms caused by asthma and chronic obstructive pulmonary disease (COPD)[1][2].

   

Etorphine

19-(2-hydroxypentan-2-yl)-15-methoxy-3-methyl-13-oxa-3-azahexacyclo[13.2.2.1^{2,8}.0^{1,6}.0^{6,14}.0^{7,12}]icosa-7,9,11,16-tetraen-11-ol

C25H33NO4 (411.2409)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D006993 - Hypnotics and Sedatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics

   

Ritodrina

4-(1-hydroxy-2-{[2-(4-hydroxyphenyl)ethyl]amino}propyl)phenol

C17H21NO3 (287.1521)


G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents

   

Paeoniflorin

(6-Hydroxy-8-methyl-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-9,10-dioxatetracyclo[4.3.1.0²,⁵.0³,⁸]decan-2-yl)methyl benzoic acid

C23H28O11 (480.1632)


   

Ephedrine

2-(methylamino)-1-phenylpropan-1-ol

C10H15NO (165.1154)


R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AB - Sympathomimetics, combinations excl. corticosteroids R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CA - Alpha- and beta-adrenoreceptor agonists R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AA - Sympathomimetics, plain C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FB - Sympathomimetics excl. antiglaucoma preparations D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents relative retention time with respect to 9-anthracene Carboxylic Acid is 0.064 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.062

   

doxazosin

Doxazosin, (R)-

C23H25N5O5 (451.1856)


C - Cardiovascular system > C02 - Antihypertensives > C02C - Antiadrenergic agents, peripherally acting > C02CA - Alpha-adrenoreceptor antagonists C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials C78274 - Agent Affecting Cardiovascular System > C29707 - Vasodilating Agent D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE standard compound; EAWAG_UCHEM_ID 3293

   

Paroxetine

3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine

C19H20FNO3 (329.1427)


D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065690 - Cytochrome P-450 CYP2D6 Inhibitors N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants > N06AB - Selective serotonin reuptake inhibitors D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017367 - Selective Serotonin Reuptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C94725 - Selective Serotonin Reuptake Inhibitor D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent D049990 - Membrane Transport Modulators CONFIDENCE standard compound; INTERNAL_ID 1526 CONFIDENCE standard compound; INTERNAL_ID 4079 CONFIDENCE standard compound; EAWAG_UCHEM_ID 3611 Paroxetine, a phenylpiperidine derivative, is a potent and selective serotonin reuptake inhibitor (SSRI). Paroxetine is a very weak inhibitor of norepinephrine (NE) uptake but it is still more potent at this site than the other SSRIs[1].

   

phenoxybenzamine

phenoxybenzamine

C18H22ClNO (303.139)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists C - Cardiovascular system > C04 - Peripheral vasodilators > C04A - Peripheral vasodilators D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents KEIO_ID P206; [MS2] KO009176 KEIO_ID P206

   

betaxolol

betaxolol

C18H29NO3 (307.2147)


C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01ED - Beta blocking agents C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013565 - Sympatholytics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Betaxolol is a selective beta1 adrenergic receptor blocker that can be used for the research of hypertension and glaucoma.

   

dobutamine

dobutamine

C18H23NO3 (301.1678)


C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78274 - Agent Affecting Cardiovascular System > C78322 - Cardiotonic Agent D020011 - Protective Agents > D002316 - Cardiotonic Agents D002317 - Cardiovascular Agents

   

Peoniflorin

Paeoniflorin

C23H28O11 (480.1632)


D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents Annotation level-1 Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity[1][2][3]. Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity[1][2][3].

   

Pergolide

Pergolide

C19H26N2S (314.1817)


N - Nervous system > N04 - Anti-parkinson drugs > N04B - Dopaminergic agents > N04BC - Dopamine agonists D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists C78272 - Agent Affecting Nervous System > C38149 - Antiparkinsonian Agent C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist relative retention time with respect to 9-anthracene Carboxylic Acid is 0.736 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.732 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.731

   

Norepinephrine

4-(2-Amino-1-hydroxyethyl)benzene-1,2-diol

C8H11NO3 (169.0739)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist C78274 - Agent Affecting Cardiovascular System > C126567 - Vasopressor C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents

   

3,4-Dihydroxyphenylglycol

3,4-Dihydroxyphenylethyleneglycol

C8H10O4 (170.0579)


A tetrol composed of ethyleneglycol having a 3,4-dihydroxyphenyl group at the 1-position. 4-(1,2-Dihydroxyethyl)benzene-1,2-diol, a normal norepinephrine metabolite, is found to be associated with Menkes syndrome.

   

chlorpheniramine

chlorpheniramine

C16H19ClN2 (274.1237)


R - Respiratory system > R06 - Antihistamines for systemic use > R06A - Antihistamines for systemic use > R06AB - Substituted alkylamines D018377 - Neurotransmitter Agents > D018494 - Histamine Agents > D006633 - Histamine Antagonists C308 - Immunotherapeutic Agent > C29578 - Histamine-1 Receptor Antagonist D003879 - Dermatologic Agents > D000982 - Antipruritics D018926 - Anti-Allergic Agents

   

ESMOLOL

ESMOLOL

C16H25NO4 (295.1783)


C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists

   

fenoldopam

fenoldopam

C16H16ClNO3 (305.0819)


C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents

   

mesoridazine

mesoridazine

C21H26N2OS2 (386.1486)


N - Nervous system > N05 - Psycholeptics > N05A - Antipsychotics > N05AC - Phenothiazines with piperidine structure D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018492 - Dopamine Antagonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C66883 - Dopamine Antagonist C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent

   

Naltrindole

Naltrindole

C26H26N2O3 (414.1943)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D009292 - Narcotic Antagonists

   

ondansetron

Ondansetron aka "9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one"

C18H19N3O (293.1528)


A - Alimentary tract and metabolism > A04 - Antiemetics and antinauseants > A04A - Antiemetics and antinauseants > A04AA - Serotonin (5ht3) antagonists C78272 - Agent Affecting Nervous System > C66885 - Serotonin Antagonist > C94726 - 5-HT3 Receptor Antagonist D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D012702 - Serotonin Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents C78272 - Agent Affecting Nervous System > C267 - Antiemetic Agent D005765 - Gastrointestinal Agents > D000932 - Antiemetics D003879 - Dermatologic Agents > D000982 - Antipruritics D002491 - Central Nervous System Agents Ondansetron (GR 38032; SN 307) is a highly selective 5-HT3 receptor antagonist, with IC50 value of 103 pM. Ondansetron exerts antiemetic effects by antagonizing 5-HT receptor located on local neurons in the peripheral and central nervous system. Ondansetron suppresses nausea and vomiting caused by chemotherapy and radiation therapy. Ondansetron has orally bioactivity[1][2][3][4][5][6][7][8].

   

acebutolol

acebutolol

C18H28N2O4 (336.2049)


C - Cardiovascular system > C07 - Beta blocking agents > C07A - Beta blocking agents > C07AB - Beta blocking agents, selective C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D018674 - Adrenergic Antagonists D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

Bretylium

Bretylium

[C11H17BrN]+ (242.0544)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

THDOC

3alpha,21-dihydroxy-5alpha-pregnane-20-one

C21H34O3 (334.2508)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D000777 - Anesthetics D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D006730 - Hormones, Hormone Substitutes, and Hormone Antagonists > D006728 - Hormones D018377 - Neurotransmitter Agents > D000081227 - Neurosteroids 3α,21-Dihydroxy-5α-pregnan-20-one (THDOC), an endogenous neurosteroid, is a positive modulator of GABAA receptors. 3α,21-Dihydroxy-5α-pregnan-20-one potentiates neuronal response to low concentrations of GABA at α4β1δ GABAA receptors in vitro.

   

Helixin

(4aS,6aR,6aS,6bR,8aR,9R,10S,12aR,14bS)-10-[[(2S,3R,4S,5S)-4,5-dihydroxy-3-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-tetrahydropyranyl]oxy]-2-tetrahydropyranyl]oxy]-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetra

C41H66O12 (750.4554)


alpha-Hederin (α-Hederin), a monodesmosidic triterpenoid saponin, exhibits promising antitumor potential against a variety of human cancer cell lines. alpha-Hederin could inhibit the proliferation and induce apoptosis of gastric cancer accompanied by glutathione decrement and reactive oxygen species generation via activating mitochondrial dependent pathway[1]. alpha-Hederin (α-Hederin), a monodesmosidic triterpenoid saponin, exhibits promising antitumor potential against a variety of human cancer cell lines. alpha-Hederin could inhibit the proliferation and induce apoptosis of gastric cancer accompanied by glutathione decrement and reactive oxygen species generation via activating mitochondrial dependent pathway[1].

   

Eciphin

Benzenemethanol, alpha-((1S)-1-(methylamino)ethyl)-, (alphaR)-

C10H15NO (165.1154)


R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AB - Sympathomimetics, combinations excl. corticosteroids R - Respiratory system > R03 - Drugs for obstructive airway diseases > R03C - Adrenergics for systemic use > R03CA - Alpha- and beta-adrenoreceptor agonists R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AA - Sympathomimetics, plain C - Cardiovascular system > C01 - Cardiac therapy > C01C - Cardiac stimulants excl. cardiac glycosides > C01CA - Adrenergic and dopaminergic agents S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FB - Sympathomimetics excl. antiglaucoma preparations D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents

   

Ethapon

4-01-00-01383 (Beilstein Handbook Reference)

C2H3Cl3O (147.9249)


C78272 - Agent Affecting Nervous System > C29756 - Sedative and Hypnotic 2,2,2-Trichloroethanol, the active form of Chloral hydrate, is an agonist for the nonclassical K2P channels TREK-1 (KCNK2) and TRAAK (KCNK4)[1]. 2,2,2-Trichloroethanol, the active form of Chloral hydrate, is an agonist for the nonclassical K2P channels TREK-1 (KCNK2) and TRAAK (KCNK4)[1].

   

LS-473

4-12-00-00008 (Beilstein Handbook Reference)

C6H13N (99.1048)


   

CYCLOHEXYLAMINE

CYCLOHEXYLAMINE

C6H13N (99.1048)


A primary aliphatic amine consisting of cyclohexane carrying an amino substituent.

   

oxymetazoline

oxymetazoline

C16H24N2O (260.1889)


R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AB - Sympathomimetics, combinations excl. corticosteroids R - Respiratory system > R01 - Nasal preparations > R01A - Decongestants and other nasal preparations for topical use > R01AA - Sympathomimetics, plain S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics > S01GA - Sympathomimetics used as decongestants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D - Dermatologicals

   

MOLINDONE

MOLINDONE

C16H24N2O2 (276.1838)


D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014150 - Antipsychotic Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents N - Nervous system > N05 - Psycholeptics > N05A - Antipsychotics > N05AE - Indole derivatives D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C29710 - Antipsychotic Agent

   

apraclonidine

apraclonidine

C9H10Cl2N4 (244.0282)


S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EA - Sympathomimetics in glaucoma therapy C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists

   

Bretylium

Bretylium

C11H17BrN+ (242.0544)


C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C72900 - Adrenergic Antagonist D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

Bethanechol

Bethanechol

C7H17N2O2+ (161.129)


N - Nervous system > N07 - Other nervous system drugs > N07A - Parasympathomimetics > N07AB - Choline esters C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010277 - Parasympathomimetics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018679 - Cholinergic Agonists

   

ritodrine

ritodrine

C17H21NO3 (287.1521)


G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents

   

Inositol 1-phosphate

Inositol 1-phosphate

C6H13O9P (260.0297)


   

1-Hydroxyisoquinoline

ISOQUINOLIN-1(2H)-ONE

C9H7NO (145.0528)


COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

CID 443409

CID 443409

C19H25NO2 (299.1885)


D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants > D009294 - Narcotics D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics

   

EPN

O-Ethyl O-(4-nitrophenyl) phenylphosphonothioate

C14H14NO4PS (323.0381)


D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D002800 - Cholinesterase Inhibitors D010575 - Pesticides > D007306 - Insecticides D004791 - Enzyme Inhibitors D016573 - Agrochemicals

   

Normorphine

Normorphine

C16H17NO3 (271.1208)


D002492 - Central Nervous System Depressants > D009294 - Narcotics > D053610 - Opiate Alkaloids C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist

   

Ritodrina

Ritodrine hydrochloride

C17H21NO3 (287.1521)


G - Genito urinary system and sex hormones > G02 - Other gynecologicals > G02C - Other gynecologicals > G02CA - Sympathomimetics, labour repressants D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D012102 - Reproductive Control Agents > D015149 - Tocolytic Agents

   

Tifluadom

Tifluadom

C22H20FN3OS (393.1311)


C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist D002317 - Cardiovascular Agents > D045283 - Natriuretic Agents D045283 - Natriuretic Agents > D004232 - Diuretics Same as: D02694

   

DuP 697

Thiophene, 5-bromo-2-(4-fluorophenyl)-3-(4-(methylsulfonyl)phenyl)-

C17H12BrFO2S2 (409.9446)


D018501 - Antirheumatic Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D016861 - Cyclooxygenase Inhibitors D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D004791 - Enzyme Inhibitors