Gene Association: CNTF

UniProt Search: CNTF (PROTEIN_CODING)
Function Description: ciliary neurotrophic factor

found 61 associated metabolites with current gene based on the text mining result from the pubmed database.

L-2-Amino-3-(oxalylamino)propanoic acid

N-Oxalyl-L-alpha-beta-diaminopropionic acid (BOAA,ODAP)

C5H8N2O5 (176.0433)


L-2-Amino-3-(oxalylamino)propanoic acid is found in grass pea. L-2-Amino-3-(oxalylamino)propanoic acid is isolated from Panax notoginseng (sanchi Isolated from Panax notoginseng (sanchi). L-2-Amino-3-(oxalylamino)propanoic acid is found in tea and grass pea. L-2-Amino-3-(oxalylamino)propanoic acid is an alpha-amino acid. N(3)-oxalyl-L-2,3-diaminopropionic acid is an N(beta)-acyl-L-2,3-diaminopropionic acid in which the acyl group is oxalyl. It is functionally related to a propionic acid. It is a conjugate acid of a N(3)-(carboxylatoformyl)-L-2,3-diaminopropionate(1-). Dencichin is a natural product found in Lathyrus latifolius and Lathyrus sativus with data available. See also: Panax notoginseng root (part of). Dencichin is a non-protein amino acid originally extracted from Panax notoginseng, and can inhibit HIF-prolyl hydroxylase-2 (PHD-2) activity.

   

Nervonic acid

(15Z)-tetracos-15-enoic acid

C24H46O2 (366.3498)


Nervonic acid is a long chain unsaturated fatty acid that is enriched in sphingomyelin. It consists of choline, sphingosine, phosphoric acid, and fatty acid. Nervonic acid may enhance the brain functions and prevent demyelination (Chemical Land21). Research shows that there is negative relationship between nervonic acid and obesity-related risk factors (PMID:16394593). Demyelination in adrenoleukodystrophy (ALD) is associated with an accumulation of very long chain saturated fatty acids stemming from a genetic defect in the peroxisomal beta oxidation system responsible for the chain shortening of these fatty acids. Sphingolipids from post mortem ALD brain have decreased levels of nervonic acid, 24:1(n-9), and increased levels of stearic acid, 18:0. (PMID:8072429). (15Z)-tetracosenoic acid is a tetracosenoic acid having a cis-double bond at position 15. It is a conjugate acid of a (15Z)-tetracosenoate. Nervonic acid is a natural product found in Tropaeolum speciosum, Calophyllum inophyllum, and other organisms with data available. Nervonic Acid is a monounsaturated fatty acid with a 24-carbon backbone and the sole double bond originating from the 9th carbon from the methyl end, with this bond in the cis- configuration. See also: Borage Seed Oil (part of). A tetracosenoic acid having a cis-double bond at position 15. Present in fish and rape seed oils Nervonic acid is a monounsaturated fatty acid important in the biosynthesis of myelin. Nervonic acid is a monounsaturated fatty acid important in the biosynthesis of myelin.

   

Bovinocidin

2-(4-Nitrophenylamino)thiazole-4-carboxylicacid

C3H5NO4 (119.0219)


3-nitropropionic acid appears as golden crystals (from chloroform). (NTP, 1992) 3-nitropropanoic acid is a C-nitro compound that is propanoic acid in which one of the methyl hydrogens has been replaced by a nitro group. It has a role as a neurotoxin, an EC 1.3.5.1 [succinate dehydrogenase (quinone)] inhibitor, an antimycobacterial drug and a mycotoxin. It is functionally related to a propionic acid. It is a conjugate acid of a 3-nitropropanoate. It is a tautomer of a 3-aci-nitropropanoic acid. 3-Nitropropionic acid is a natural product found in Indigofera suffruticosa, Coscinoderma, and other organisms with data available. Bovinocidin is isolated from Aspergillus sp. and moulds contaminating foodBovinocidin belongs to the family of Beta Amino Acids and Derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom. D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants > D003292 - Convulsants Bovinocidin is isolated from Aspergillus sp. and moulds contaminating foo D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents Isolated from Aspergillus species and moulds contaminating food. 3-Nitropropanoic acid (β-Nitropropionic acid) is an irreversible inhibitor of succinate dehydrogenase. 3-Nitropropanoic acid exhibits potent antimycobacterial activity with a MIC value of 3.3 μM[1][2].

   

Bupropion

(+-)-1-(3-Chlorophenyl)-2-((1,1-dimethylethyl)amino)-1-propanone

C13H18ClNO (239.1077)


Bupropion is a selective catecholamine (norepinephrine and dopamine) reuptake inhibitor. It has only a small effect on serotonin reuptake. It does not inhibit MAO. The antidepressant effect of bupropion is considered to be mediated by its dopaminergic and noradrenergic action. Bupropion has also been shown to act as a competitive alpha-3-beta-4- nicotinic antagonist, the alpha-3-beta-4-antagonism has been shown to interrupt addiction in studies of other drugs such as ibogaine. This alpha-3-beta-4-antagonism correlates quite well with the observed effect of interrupting addiction. A unicyclic, aminoketone antidepressant. The mechanism of its therapeutic actions is not well understood, but it does appear to block dopamine uptake. The hydrochloride is available as an aid to smoking cessation treatment; Bupropion is a selective catecholamine (norepinephrine and dopamine) reuptake inhibitor. It has only a small effect on serotonin reuptake. It does not inhibit MAO. The antidepressant effect of bupropion is considered to be mediated by its dopaminergic and noradrenergic action. Bupropion has also been shown to act as a competitive alpha-3-beta-4-nicotinic antagonist, the alpha-3-beta-4-antagonism has been shown to interrupt addiction in studies of other drugs such as ibogaine. This alpha-3-beta-4-antagonism correlates quite well with the observed effect of interrupting addiction. Bupropion (amfebutamone) (brand names Wellbutrin and Zyban) is an antidepressant of the aminoketone class, chemically unrelated to tricyclics or selective serotonin reuptake inhibitors (SSRIs). It is similar in structure to the stimulant cathinone, and to phenethylamines in general. It is a chemical derivative of diethylpropion, an amphetamine-like substance used as an anorectic. Bupropion is both a dopamine reuptake inhibitor and a norepinephrine reuptake inhibitor. It is often used as a smoking cessation aid. CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7029; ORIGINAL_PRECURSOR_SCAN_NO 7027 CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7025; ORIGINAL_PRECURSOR_SCAN_NO 7023 CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7006; ORIGINAL_PRECURSOR_SCAN_NO 7004 CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7034; ORIGINAL_PRECURSOR_SCAN_NO 7030 CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 6997; ORIGINAL_PRECURSOR_SCAN_NO 6995 CONFIDENCE standard compound; INTERNAL_ID 1321; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 7027; ORIGINAL_PRECURSOR_SCAN_NO 7025 D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065690 - Cytochrome P-450 CYP2D6 Inhibitors D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D018765 - Dopamine Uptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents CONFIDENCE standard compound; INTERNAL_ID 2703 CONFIDENCE standard compound; INTERNAL_ID 8596 D049990 - Membrane Transport Modulators D000077444 - Smoking Cessation Agents

   

Selegiline

methyl(1-phenylpropan-2-yl)(prop-2-yn-1-yl)amine

C13H17N (187.1361)


A selective, irreversible inhibitor of Type B monoamine oxidase. It is used in newly diagnosed patients with Parkinsons disease. It may slow progression of the clinical disease and delay the requirement for levodopa therapy. It also may be given with levodopa upon onset of disability. (From AMA Drug Evaluations Annual, 1994, p385) The compound without isomeric designation is Deprenyl. [PubChem] INTERNAL_ID 948; CONFIDENCE standard compound; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5917; ORIGINAL_PRECURSOR_SCAN_NO 5916 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5948; ORIGINAL_PRECURSOR_SCAN_NO 5946 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5965; ORIGINAL_PRECURSOR_SCAN_NO 5963 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5911; ORIGINAL_PRECURSOR_SCAN_NO 5909 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5941; ORIGINAL_PRECURSOR_SCAN_NO 5940 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5953; ORIGINAL_PRECURSOR_SCAN_NO 5952 CONFIDENCE standard compound; INTERNAL_ID 948; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 5917; ORIGINAL_PRECURSOR_SCAN_NO 5916 N - Nervous system > N04 - Anti-parkinson drugs > N04B - Dopaminergic agents > N04BD - Monoamine oxidase b inhibitors D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors C471 - Enzyme Inhibitor > C667 - Monoamine Oxidase Inhibitor CONFIDENCE standard compound; EAWAG_UCHEM_ID 3275 CONFIDENCE standard compound; INTERNAL_ID 2119 D020011 - Protective Agents

   

Purpurin

1,2,4-trihydroxy-9,10-dihydroanthracene-9,10-dione

C14H8O5 (256.0372)


CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4870; ORIGINAL_PRECURSOR_SCAN_NO 4868 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4852; ORIGINAL_PRECURSOR_SCAN_NO 4850 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4850; ORIGINAL_PRECURSOR_SCAN_NO 4849 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4850; ORIGINAL_PRECURSOR_SCAN_NO 4848 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4861; ORIGINAL_PRECURSOR_SCAN_NO 4860 CONFIDENCE standard compound; INTERNAL_ID 760; DATASET 20200303_ENTACT_RP_MIX507; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4843; ORIGINAL_PRECURSOR_SCAN_NO 4841 CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 8372 D004396 - Coloring Agents Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].

   

Quinolinic acid

Pyridine-2,3-dicarboxylic acid

C7H5NO4 (167.0219)


Quinolinic acid, also known as quinolinate, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. It is also classified as a pyridine-2,3-dicarboxylic acid, which is a dicarboxylic acid with a pyridine backbone. Quinolinic acid is a colorless solid. In plants, it is the biosynthetic precursor to nicotine. Quinolinic acid is found in all organisms, from microbes to plants to animals. Quinolinic acid can be biosynthesized via aspartic acid in plants. Oxidation of aspartate by the enzyme aspartate oxidase gives iminosuccinate, containing the two carboxylic acid groups that are found in quinolinic acid. Condensation of iminosuccinate with glyceraldehyde-3-phosphate, mediated by quinolinate synthase, affords quinolinic acid Quinolinic acid is also a downstream product of the kynurenine pathway, which metabolizes the amino acid tryptophan ((PMID: 22678511). The kynurenine/tryptophan degradation pathway is important for its production of the coenzyme nicotinamide adenine dinucleotide (NAD+) and produces several neuroactive intermediates including quinolinic acid, kynurenine (KYN), kynurenic acid (KYNA), 3-hydroxykynurenine (3-HK), and 3-hydroxyanthranilic acid (3-HANA). In animals quinolinic acid acts as an NMDA receptor agonist and has a possible role in neurodegenerative disorders (PMID: 22678511). It also acts as a neurotoxin, gliotoxin, proinflammatory mediator, and pro-oxidant molecule (PMID: 22248144). Quinolinic acid can act as an endogenous brain excitotoxin when released by activated macrophages (PMID: 15013955). Within the brain, quinolinic acid is only produced by activated microglia and macrophages. Quinolinic acid is unable to pass through the blood-brain barrier (BBB) and must be produced within the brain by microglial cells or macrophages that have passed the BBB (PMID: 22248144). While quinolinic acid cannot pass through the BBB, kynurenic acid, tryptophan and 3-hydroxykynurenine can and can subsequently act as precursors to the production of quinolinic acid in the brain (PMID: 22248144). Quinolinic acid has potent neurotoxic effects. Studies have demonstrated that quinolinic acid may be involved in many psychiatric disorders and neurodegenerative diseases in the brain including ALS, Alzheimer’s disease, brain ischemia, Parkinson’s disease, Huntington’s disease and AIDS-dementia. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS. Indeed, levels of quinolinic acid in the CSF of AIDS patients suffering from AIDS-dementia can be up to twenty times higher than normal (PMID: 10936623). Quinolinic acid levels are increased in the brains of children infected with a range of bacterial infections of the central nervous system (CNS), of poliovirus patients, and of Lyme disease with CNS involvement patients. In addition, raised quinolinic acid levels have been found in traumatic CNS injury patients, patients suffering from cognitive decline with ageing, hyperammonaemia patients, hypoglycaemia patients, and systemic lupus erythematosus patients. Quinolinic acid has also been detected, but not quantified in, several different foods, such as Ceylon cinnamons, pitanga, Oregon yampahs, red bell peppers, and durians. This could make quinolinic acid a potential biomarker for the consumption of these foods. Quinolinic acid, also known as pyridine-2,3-dicarboxylate or 2,3-pyridinedicarboxylic acid, is a member of the class of compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. Quinolinic acid is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). Quinolinic acid can be found in a number of food items such as coconut, pistachio, chinese chives, and common bean, which makes quinolinic acid a potential biomarker for the consumption of these food products. Quinolinic acid can be found primarily in blood, cerebrospinal fluid (CSF), and urine, as well as throughout most human tissues. Quinolinic acid exists in all living species, ranging from bacteria to humans. In humans, quinolinic acid is involved in a couple of metabolic pathways, which include nicotinate and nicotinamide metabolism and tryptophan metabolism. Moreover, quinolinic acid is found to be associated with malaria, anemia, cNS tumors, and aIDS. Quinolinic acid has a potent neurotoxic effect. Studies have demonstrated that quinolinic acid may be involved in many psychiatric disorders, neurodegenerative processes in the brain, as well as other disorders. Within the brain, quinolinic acid is only produced by activated microglia and macrophages . Quinolinic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=89-00-9 (retrieved 2024-07-09) (CAS RN: 89-00-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Quinolinic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist synthesized from L-tryptophan via the kynurenine pathway and thereby has the potential of mediating N-methyl-D-aspartate neuronal damage and dysfunction[1][2]. Quinolinic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist synthesized from L-tryptophan via the kynurenine pathway and thereby has the potential of mediating N-methyl-D-aspartate neuronal damage and dysfunction[1][2].

   

Retinal

(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenal

C20H28O (284.214)


A carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. [HMDB]. Retinal is found in many foods, some of which are flaxseed, pepper (c. baccatum), climbing bean, and other soy product. Retinal is a carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids CONFIDENCE standard compound; INTERNAL_ID 142

   

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.

   

Phenylpropanolamine

(1S,2R)-2-amino-1-phenylpropan-1-ol

C9H13NO (151.0997)


Phenylpropanolamine is a sympathomimetic that acts mainly by causing release of norepinephrine but also has direct agonist activity at some adrenergic receptors. It is most commonly used as a nasal vasoconstrictor and an appetite depressant. -- Pubchem [HMDB] Phenylpropanolamine is a sympathomimetic that acts mainly by causing release of norepinephrine but also has direct agonist activity at some adrenergic receptors. It is most commonly used as a nasal vasoconstrictor and an appetite depressant. -- Pubchem. R - Respiratory system > R01 - Nasal preparations > R01B - Nasal decongestants for systemic use > R01BA - Sympathomimetics D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants CONFIDENCE standard compound; INTERNAL_ID 1547

   

Propyl gallate

n-Propyl ester of 3,4,5-trihydroxybenzoic acid

C10H12O5 (212.0685)


Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310 Antioxidant used in foods especies animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especies effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers D020011 - Protective Agents > D000975 - Antioxidants Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2]. Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

   

Phentermine

(alpha,alpha)-Dimethylphenethylamine

C10H15N (149.1204)


Phentermine is only found in individuals that have used or taken this drug. It is a central nervous system stimulant and sympathomimetic with actions and uses similar to those of dextroamphetamine. It has been used most frequently in the treatment of obesity. [PubChem]Phentermine is an amphetamine that stimulates neurons to release or maintain high levels of a particular group of neurotransmitters known as catecholamines; these include dopamine and norepinephrine. High levels of these catecholamines tend to suppress hunger signals and appetite. The drug seems to inhibit reuptake of noradrenaline, dopamine, and seratonin through inhibition or reversal of the reuptake transporters. It may also inhibit MAO enzymes leaving more neurotransmitter available at the synapse.Phentermine (through catecholamine elevation) may also indirectly affect leptin levels in the brain. It is theorized that phentermine can raise levels of leptin which signal satiety. It is also theorized that increased levels of the catecholamines are partially responsible for halting another chemical messenger known as neuropeptide Y. This peptide initiates eating, decreases energy expenditure, and increases fat storage. A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products CONFIDENCE standard compound; INTERNAL_ID 7; HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu) CONFIDENCE Reference Standard (Level 1); HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu) D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants C78272 - Agent Affecting Nervous System > C29728 - Anorexiant

   

Glyoxylic acid

2-oxoacetic acid

C2H2O3 (74.0004)


Glyoxylic acid or oxoacetic acid is an organic compound that is both an aldehyde and a carboxylic acid. Glyoxylic acid is a liquid with a melting point of -93°C and a boiling point of 111°C. It is an intermediate of the glyoxylate cycle, which enables certain organisms to convert fatty acids into carbohydrates. The conjugate base of glyoxylic acid is known as glyoxylate (PMID: 16396466). In humans, glyoxylate is produced via two pathways: (1) through the oxidation of glycolate in peroxisomes and (2) through the catabolism of hydroxyproline in mitochondria. In the peroxisomes, glyoxylate is converted into glycine by glyoxylate aminotransferase (AGT1) or into oxalate by glycolate oxidase. In the mitochondria, glyoxylate is converted into glycine by mitochondrial glyoxylate aminotransferase AGT2 or into glycolate by glycolate reductase. A small amount of glyoxylate is converted into oxalate by cytoplasmic lactate dehydrogenase. Glyoxylic acid is found to be associated with primary hyperoxaluria I, which is an inborn error of metabolism. Under certain circumstances, glyoxylate can be a nephrotoxin and a metabotoxin. A nephrotoxin is a compound that causes damage to the kidney and kidney tissues. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. High levels of glyoxylate are involved in the development of hyperoxaluria, a key cause of nephrolithiasis (commonly known as kidney stones). Glyoxylate is both a substrate and inductor of sulfate anion transporter-1 (SAT-1), a gene responsible for oxalate transportation, allowing it to increase SAT-1 mRNA expression, and as a result oxalate efflux from the cell. The increased oxalate release allows the buildup of calcium oxalate in the urine, and thus the eventual formation of kidney stones. As an aldehyde, glyoxylate is also highly reactive and will modify proteins to form advanced glycation products (AGEs). Glyoxylic acid, also known as alpha-ketoacetic acid or glyoxylate, is a member of the class of compounds known as carboxylic acids. Carboxylic acids are compounds containing a carboxylic acid group with the formula -C(=O)OH. Glyoxylic acid is soluble (in water) and a moderately acidic compound (based on its pKa). Glyoxylic acid can be found in a number of food items such as european chestnut, cowpea, wheat, and common thyme, which makes glyoxylic acid a potential biomarker for the consumption of these food products. Glyoxylic acid can be found primarily in blood, cerebrospinal fluid (CSF), feces, and urine, as well as throughout all human tissues. Glyoxylic acid exists in all living species, ranging from bacteria to humans. In humans, glyoxylic acid is involved in a couple of metabolic pathways, which include alanine metabolism and glycine and serine metabolism. Glyoxylic acid is also involved in several metabolic disorders, some of which include lactic acidemia, pyruvate carboxylase deficiency, 3-phosphoglycerate dehydrogenase deficiency, and hyperglycinemia, non-ketotic. Moreover, glyoxylic acid is found to be associated with transurethral resection of the prostate and primary hyperoxaluria I. Glyoxylic acid or oxoacetic acid is an organic compound. Together with acetic acid, glycolic acid, and oxalic acid, glyoxylic acid is one of the C2 carboxylic acids. It is a colourless solid that occurs naturally and is useful industrially . KEIO_ID G013

   

m-Phenylenediamine

Meta-phenylenediamine

C6H8N2 (108.0687)


KEIO_ID P035

   

N-Nitroso-pyrrolidine

tetrahydro-N-nitroso-Pyrrole

C4H8N2O (100.0637)


N-Nitroso-pyrrolidine belongs to the class of organic compounds known as pyrrolidines. Pyrrolidines are compounds containing a pyrrolidine ring, which is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms. N-Nitroso-pyrrolidine has been detected, but not quantified, in several different foods, such as green bell peppers, orange bell peppers, pepper (c. annuum), red bell peppers, and yellow bell peppers. This could make N-nitroso-pyrrolidine a potential biomarker for the consumption of these foods. CONFIDENCE standard compound; EAWAG_UCHEM_ID 3450 Found in fried bacon

   

Riluzole

6-(trifluoromethoxy)-1,3-benzothiazol-2-amine

C8H5F3N2OS (234.0075)


Riluzole is only found in individuals that have used or taken this drug. It is a glutamate antagonist (receptors, glutamate) used as an anticonvulsant (anticonvulsants) and to prolong the survival of patients with amyotrophic lateral sclerosis. [PubChem]The mode of action of riluzole is unknown. Its pharmacological properties include the following, some of which may be related to its effect: 1) an inhibitory effect on glutamate release (activation of glutamate reuptake), 2) inactivation of voltage-dependent sodium channels, and 3) ability to interfere with intracellular events that follow transmitter binding at excitatory amino acid receptors. D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D020011 - Protective Agents N - Nervous system Riluzole is an anticonvulsant agent and belongs to the family of use-dependent Na+ channel blocker which can also inhibit GABA uptake with an IC50 of 43 μM.

   

Sibutramine

N-1-(1-(4-Chlorophenyl)cyclobutyl)-3-methylbutyl-N,N-dimethylamine HCL

C17H26ClN (279.1754)


Sibutramine (trade name Meridia in the USA, Reductil in Europe and other countries), usually as sibutramide hydrochloride monohydrate, is an orally administered agent for the treatment of obesity. It is a centrally acting stimulant chemically related to amphetamines. Sibutramine is classified as a Schedule IV controlled substance in the United States. In October 2010, Sibutramine was withdrawn from Canadian and U.S. markets due to concerns that the drug increases the risk of heart attack and stroke in patients with a history of heart disease. A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants C78272 - Agent Affecting Nervous System > C29728 - Anorexiant

   

Ginkgolide A

9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3,2:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-tert-butylhexahydro-4,7b-dihydroxy-8-methyl-

C20H24O9 (408.142)


Ginkgolide A is found in fats and oils. Ginkgolide A is a bitter principle from Ginkgo biloba (ginkgo). Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.

   

Cyclopentolate

2-Phenyl-2-(1-hydroxycyclopentyl)ethanoic acid beta-(dimethylamino)ethyl ester

C17H25NO3 (291.1834)


Cyclopentolate is only found in individuals that have used or taken this drug. It is a parasympatholytic anticholinergic used solely to obtain mydriasis or cycloplegia. [PubChem]By blocking muscarinic receptors, cyclopentolate produces dilatation of the pupil (mydriasis) and prevents the eye from accommodating for near vision (cycloplegia). S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FA - Anticholinergics C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics C78283 - Agent Affecting Organs of Special Senses > C29706 - Mydriatic Agent

   

Fluocinolone

Fluocinolone

C21H26F2O6 (412.1697)


C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C308 - Immunotherapeutic Agent > C574 - Immunosuppressant > C211 - Therapeutic Corticosteroid

   

Brimonidine

5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)quinoxalin-6-amine

C11H10BrN5 (291.012)


Brimonidine is only found in individuals that have used or taken this drug. It is a drug used to treat glaucoma. It acts via decreasing aqueous humor synthesis. [Wikipedia]Brimonidine is an alpha adrenergic receptor agonist (primarily alpha-2). It has a peak ocular hypotensive effect occurring at two hours post-dosing. Fluorophotometric studies in animals and humans suggest that Brimonidine has a dual mechanism of action by reducing aqueous humor production and increasing uveoscleral outflow. S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EA - Sympathomimetics in glaucoma therapy S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics > S01GA - Sympathomimetics used as decongestants C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78283 - Agent Affecting Organs of Special Senses > C29705 - Anti-glaucoma Agent D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D - Dermatologicals Brimonidine (UK 14304) is a full α2-adrenergic receptor (α2-AR) agonist.

   

Metipranolol

Acetic acid 4-(2-hydroxy-3-isopropylamino-propoxy)-2,3,6-trimethyl-phenyl ester

C17H27NO4 (309.194)


Metipranolol is only found in individuals that have used or taken this drug. It is a beta-adrenergic antagonist effective for both beta-1 and beta-2 receptors. It is used as an antiarrhythmic, antihypertensive, and antiglaucoma agent. [PubChem]Although it is known that metipranolol binds the beta1 and beta2 adrenergic receptors, the mechanism of metipranolols action is not known. It has no significant intrinsic sympathomimetic activity, and has only weak local anesthetic (membrane-stabilizing) and myocardial depressant activity. It appears that the ophthalmic beta-adrenergic blocking agents reduce aqueous humor production, as demonstrated by tonography and fluorophotometry. A slight increase in aqueous humor outflow may be an additional mechanism. 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 D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents Metipranolol is a nonselective and orally active β-adrenergic receptor antagonist. Metipranolol can be used for hypertension and glaucoma research[1][2].

   

alpha-Irone

4-(2,5,6,6-Tetramethyl-2-cyclohexen-1-yl)-3-buten-2-one, 9ci

C14H22O (206.1671)


D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids alpha-Irone is a flavouring ingredien Flavouring ingredient

   

Isofenphos

2-[[Ethoxy[(1-methylethyl)amino]phosphinothioyl]oxy]benzoic acid 1-methylethyl ester

C15H24NO4PS (345.1164)


Isofenphos is an Agricultural insecticide with contact and stomach actio C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals

   

DB-065692

Desoxyepothilone b

C27H41NO5S (491.2705)


C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents

   

Pyricarbate

N-methyl[(6-{[(methyl-C-hydroxycarbonimidoyl)oxy]methyl}pyridin-2-yl)methoxy]carboximidic acid

C11H15N3O4 (253.1063)


C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Same as: D01396

   

Bropirimine

Bropirimine

C10H8BrN3O (264.9851)


D007155 - Immunologic Factors > D007369 - Interferon Inducers C308 - Immunotherapeutic Agent > C2139 - Immunostimulant D000970 - Antineoplastic Agents Same as: D01666

   

Dipotassium phosphate

Potassium dibasic phosphoric acid trihydric acid

HK2O4P (173.8887)


It is used in foods as a sequestrant, a pH control agent, and a nutrient in fermentation processes. Dipotassium phosphate (K2HPO4) - also phosphoric acid, dipotassium salt; dipotassium hydrogen orthophosphate; potassium phosphate, dibasic - is a highly water-soluble salt which is often used as a fertilizer, food additive and buffering agent. It is a common source of phosphorus and potassium. It is used in foods as a sequestrant, a pH control agent, and a nutrient in fermentation processes C78275 - Agent Affecting Blood or Body Fluid > C29730 - Electrolyte Replacement Agent D020011 - Protective Agents > D002327 - Cariostatic Agents D019995 - Laboratory Chemicals > D002021 - Buffers D001697 - Biomedical and Dental Materials Same as: D02403

   

Talampanel

Talampanel

C19H19N3O3 (337.1426)


C78272 - Agent Affecting Nervous System > C47795 - CNS Stimulant Same as: D02696 Talampanel (LY300164) is an orally and selective α-amino-3-hydroxy-5-methyl-4-isoxazolepropionate (AMPA) receptor antagonis with anti-seizure activity[1]. Talampanel (IVAX) has neuroprotective effects in rodent stroke models[2]. Talampanel attenuates caspase-3 dependent apoptosis in mouse brain[2].

   

1,2,4-Trihydroxyanthraquinone

InChI=1/C14H8O5/c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18/h1-5,15-16,19

C14H8O5 (256.0372)


Purpurin is a trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. It has a role as a biological pigment, a histological dye and a plant metabolite. Purpurin is a natural product found in Rubia argyi, Cinchona calisaya, and other organisms with data available. See also: Rubia tinctorum root (part of). A trihydroxyanthraquinone derived from anthracene by substitution with oxo groups at C-9 and C-10 and with hydroxy groups at C-1, C-2 and C-4. D004396 - Coloring Agents Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].

   

Fluocinolone

1,8-difluoro-13,14,17-trihydroxy-14-(2-hydroxyacetyl)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,6-dien-5-one

C21H26F2O6 (412.1697)


C147908 - Hormone Therapy Agent > C548 - Therapeutic Hormone > C1636 - Therapeutic Steroid Hormone C308 - Immunotherapeutic Agent > C574 - Immunosuppressant > C211 - Therapeutic Corticosteroid

   

bupropion

bupropion

C13H18ClNO (239.1077)


D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065690 - Cytochrome P-450 CYP2D6 Inhibitors D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D018765 - Dopamine Uptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents CONFIDENCE standard compound; EAWAG_UCHEM_ID 2803 D049990 - Membrane Transport Modulators D000077444 - Smoking Cessation Agents

   

Propyl gallate

Propyl gallate, Pharmaceutical Secondary Standard; Certified Reference Material

C10H12O5 (212.0685)


Propyl gallate appears as fine white to creamy-white crystalline powder. Odorless or with a faint odor. Melting point 150 °C. Insoluble in water. Slightly bitter taste. N-propyl gallate is a trihydroxybenzoic acid. Propyl Gallate is under investigation in clinical trial NCT01450098 (A Study of LY2484595 in Healthy Subjects). Propyl gallate is a natural product found in Alchornea glandulosa, Mangifera indica, and Zea mays with data available. Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310.Propyl gallate has been shown to exhibit pro-oxidant and radical scavenger functions (A7908, A7909). Antioxidant for foods, fats, oils, ethers, emulsions, waxes, and transformer oils. Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310 Antioxidant used in foods especies animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especies effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers D020011 - Protective Agents > D000975 - Antioxidants Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2]. Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

   

ginkgolide A

9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta(c)furo(2,3-b)furo(3,2:3,4)cyclopenta(1,2-d)furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b-dihydroxy-8-methyl-, (1R-(1alpha,3beta,3aS*,4beta,6aalpha,7aalpha,7balpha,8alpha,10aalpha,11 aS*))-

C20H24O9 (408.142)


Bitter principle from Ginkgo biloba (ginkgo). Ginkgolide A is found in ginkgo nuts and fats and oils. relative retention time with respect to 9-anthracene Carboxylic Acid is 0.715 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.712 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.714 Ginkgolide A is a highly active PAF antagonist cage molecule that is isolated from the leaves of the Ginkgo biloba tree. Shows potential in a wide variety of inflammatory and immunological disorders. ginkgolide-A is a natural product found in Ginkgo biloba and Machilus wangchiana with data available. See also: Ginkgo (part of). Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.

   

Ginkgolide A

9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3,2:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-(1,1-dimethylethyl)hexahydro-4,7b-dihydroxy-8-methyl-, [1R-(1.alpha.,3.beta.,3aS*,4.beta.,6a.alpha.,7a.alpha.,7b.alpha.,8.alpha.,10a.alpha.,11aS*)]-

C20H24O9 (408.142)


9H-1,7a-(Epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3,2:3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trione, 3-tert-butylhexahydro-4,7b-dihydroxy-8-methyl- is a diterpene lactone. Ginkgolide A is a natural product found in Ginkgo biloba with data available. Ginkgolide A is found in fats and oils. Ginkgolide A is a bitter principle from Ginkgo biloba (ginkgo). Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.

   

Propyl gallate

Propyl gallate, Pharmaceutical Secondary Standard; Certified Reference Material

C10H12O5 (212.0685)


Propyl gallate appears as fine white to creamy-white crystalline powder. Odorless or with a faint odor. Melting point 150 °C. Insoluble in water. Slightly bitter taste. N-propyl gallate is a trihydroxybenzoic acid. Propyl Gallate is under investigation in clinical trial NCT01450098 (A Study of LY2484595 in Healthy Subjects). Propyl gallate is a natural product found in Alchornea glandulosa, Mangifera indica, and Zea mays with data available. Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310.Propyl gallate has been shown to exhibit pro-oxidant and radical scavenger functions (A7908, A7909). Antioxidant for foods, fats, oils, ethers, emulsions, waxes, and transformer oils. Propyl gallate is found in corn. Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especially effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers Propyl gallate is an anti-oxidant. It protects against oxidation by hydrogen peroxide and oxygen free radicals, in a catalytic manner similar to superoxide dismutase. Propyl gallate, or propyl 3,4,5-trihydroxybenzoate is an ester formed by the condensation of gallic acid and propanol. It is an antioxidant added to foods containing oils and fats to prevent oxidation.[citation needed] As a food additive, it is used under the E number E310 Antioxidant used in foods especies animal fats and vegetable oils. Synergistic with other antioxidants such as Butylated hydroxyanisole DNB28-K and 2,6-Di-tert-butyl-4-methylphenol HCH42-H. Especies effective with polyunsaturated fats. Indirect food additive arising from paper or board packaging, adhesives and food contact polymers D020011 - Protective Agents > D000975 - Antioxidants Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2]. Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

   

Norephedrine

2-Amino-1-phenyl-1-propanol

C9H13NO (151.0997)


R - Respiratory system > R01 - Nasal preparations > R01B - Nasal decongestants for systemic use > R01BA - Sympathomimetics D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists D019141 - Respiratory System Agents > D014663 - Nasal Decongestants D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants CONFIDENCE standard compound; EAWAG_UCHEM_ID 3684

   

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.

   

riluzole

Riluzole (Rilutek)

C8H5F3N2OS (234.0075)


D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018691 - Excitatory Amino Acid Antagonists D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents C78272 - Agent Affecting Nervous System > C264 - Anticonvulsant Agent D002491 - Central Nervous System Agents > D000927 - Anticonvulsants D020011 - Protective Agents N - Nervous system Riluzole is an anticonvulsant agent and belongs to the family of use-dependent Na+ channel blocker which can also inhibit GABA uptake with an IC50 of 43 μM.

   

quinolinic acid

2,3-Pyridinedicarboxylic acid

C7H5NO4 (167.0219)


A pyridinedicarboxylic acid that is pyridine substituted by carboxy groups at positions 2 and 3. It is a metabolite of tryptophan. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Quinolinic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist synthesized from L-tryptophan via the kynurenine pathway and thereby has the potential of mediating N-methyl-D-aspartate neuronal damage and dysfunction[1][2]. Quinolinic acid is an endogenous N-methyl-D-aspartate (NMDA) receptor agonist synthesized from L-tryptophan via the kynurenine pathway and thereby has the potential of mediating N-methyl-D-aspartate neuronal damage and dysfunction[1][2].

   

Deprenyl

DEP_188.1433_10.1

C13H17N (187.1361)


D002491 - Central Nervous System Agents > D018726 - Anti-Dyskinesia Agents > D000978 - Antiparkinson Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D002491 - Central Nervous System Agents > D018696 - Neuroprotective Agents D004791 - Enzyme Inhibitors > D008996 - Monoamine Oxidase Inhibitors D020011 - Protective Agents CONFIDENCE Parent Substance with Reference Standard (Level 1); INTERNAL_ID 500

   

glyoxylic acid

glyoxylic acid

C2H2O3 (74.0004)


A 2-oxo monocarboxylic acid that is acetic acid bearing an oxo group at the alpha carbon atom.

   

bupropion

bupropion

C13H18ClNO (239.1077)


D004791 - Enzyme Inhibitors > D065607 - Cytochrome P-450 Enzyme Inhibitors > D065690 - Cytochrome P-450 CYP2D6 Inhibitors D018377 - Neurotransmitter Agents > D014179 - Neurotransmitter Uptake Inhibitors > D018765 - Dopamine Uptake Inhibitors D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents C78272 - Agent Affecting Nervous System > C265 - Antidepressant Agent N - Nervous system > N06 - Psychoanaleptics > N06A - Antidepressants D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents D049990 - Membrane Transport Modulators D000077444 - Smoking Cessation Agents Bupropion is a selective catecholamine (norepinephrine and dopamine) reuptake inhibitor. It has only a small effect on serotonin reuptake. It does not inhibit MAO. The antidepressant effect of bupropion is considered to be mediated by its dopaminergic and noradrenergic action. Bupropion has also been shown to act as a competitive alpha-3-beta-4- nicotinic antagonist, the alpha-3-beta-4-antagonism has been shown to interrupt addiction in studies of other drugs such as ibogaine. This alpha-3-beta-4-antagonism correlates quite well with the observed effect of interrupting addiction.; A unicyclic, aminoketone antidepressant. The mechanism of its therapeutic actions is not well understood, but it does appear to block dopamine uptake. The hydrochloride is available as an aid to smoking cessation treatment; Bupropion is a selective catecholamine (norepinephrine and dopamine) reuptake inhibitor. It has only a small effect on serotonin reuptake. It does not inhibit MAO. The antidepressant effect of bupropion is considered to be mediated by its dopaminergic and noradrenergic action. Bupropion has also been shown to act as a competitive alpha-3-beta-4-nicotinic antagonist, the alpha-3-beta-4-antagonism has been shown to interrupt addiction in studies of other drugs such as ibogaine. This alpha-3-beta-4-antagonism correlates quite well with the observed effect of interrupting addiction. Bupropion (amfebutamone) (brand names Wellbutrin and Zyban) is an antidepressant of the aminoketone class, chemically unrelated to tricyclics or selective serotonin reuptake inhibitors (SSRIs). It is similar in structure to the stimulant cathinone, and to phenethylamines in general. It is a chemical derivative of diethylpropion, an amphetamine-like substance used as an anorectic. Bupropion is both a dopamine reuptake inhibitor and a norepinephrine reuptake inhibitor. It is often used as a smoking cessation aid. [HMDB]. Bupropion is found in many foods, some of which are cardoon, mung bean, salmonberry, and climbing bean.

   

sibutramine

sibutramine

C17H26ClN (279.1754)


A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D000928 - Antidepressive Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants C78272 - Agent Affecting Nervous System > C29728 - Anorexiant

   

phentermine

phentermine

C10H15N (149.1204)


A - Alimentary tract and metabolism > A08 - Antiobesity preparations, excl. diet products > A08A - Antiobesity preparations, excl. diet products > A08AA - Centrally acting antiobesity products D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D013566 - Sympathomimetics D002491 - Central Nervous System Agents > D000697 - Central Nervous System Stimulants D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents D019440 - Anti-Obesity Agents > D001067 - Appetite Depressants C78272 - Agent Affecting Nervous System > C29728 - Anorexiant CONFIDENCE Reference Standard (Level 1); HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu); Flow Injection CONFIDENCE Reference Standard (Level 1); HBM4EU - science and policy for a healthy future (https://www.hbm4eu.eu)

   

Purpurin

InChI=1\C14H8O5\c15-8-5-9(16)14(19)11-10(8)12(17)6-3-1-2-4-7(6)13(11)18\h1-5,15-16,19

C14H8O5 (256.0372)


D004396 - Coloring Agents Origin: Plant, Organic chemicals, Polycyclic compounds, Anthracenes Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1]. Purpurin is a natural anthraquinone compound from Rubia cordifolia L.. Purpurin has antidepressant-like effects[1].

   

Propyl gallate

Propyl gallate

C10H12O5 (212.0685)


CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3582; ORIGINAL_PRECURSOR_SCAN_NO 3580 D020011 - Protective Agents > D000975 - Antioxidants CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3578; ORIGINAL_PRECURSOR_SCAN_NO 3575 CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3586; ORIGINAL_PRECURSOR_SCAN_NO 3583 CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3565; ORIGINAL_PRECURSOR_SCAN_NO 3561 CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3643; ORIGINAL_PRECURSOR_SCAN_NO 3639 CONFIDENCE standard compound; INTERNAL_ID 323; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3577; ORIGINAL_PRECURSOR_SCAN_NO 3574 Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2]. Propyl gallate is a common food antioxidant. Propyl gallate can inhibit the production of acrolein, glyoxal and methylglyoxal[1][2].

   

Dipotassium hydrogen phosphate

Di-potassium monohydrogen phosphate

HK2O4P (173.8887)


C78275 - Agent Affecting Blood or Body Fluid > C29730 - Electrolyte Replacement Agent D020011 - Protective Agents > D002327 - Cariostatic Agents D019995 - Laboratory Chemicals > D002021 - Buffers D001697 - Biomedical and Dental Materials

   

Pyricarbate

Pyridinol carbamate

C11H15N3O4 (253.1063)


C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents D009676 - Noxae > D000963 - Antimetabolites Same as: D01396

   

GLYOX

4-03-00-01489 (Beilstein Handbook Reference)

C2H2O3 (74.0004)


   

Retinal

InChI=1\C20H28O\c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5\h6,8-9,11-13,15H,7,10,14H2,1-5H3\b9-6+,12-11+,16-8+,17-13

C20H28O (284.214)


An enal that consists of 3,7-dimethyl-9-nona-2,4,6,8-tetraenal (double bond geometry unspecified) carrying a 2,6,6-trimethylcyclohex-1-en-1-yl group at the 9-position. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids

   

Ginkgolid A

(1R,3R,8S,10R,13S,16S,17R)-8-tert-butyl-6,17-dihydroxy-16-methyl-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione

C20H24O9 (408.142)


Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist. Ginkgolide A (BN-52020) is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.

   

L-BOAA

N-Oxalyl-L-alpha-beta-diaminopropionic acid (BOAA,ODAP)

C5H8N2O5 (176.0433)


N(3)-oxalyl-L-2,3-diaminopropionic acid is an N(beta)-acyl-L-2,3-diaminopropionic acid in which the acyl group is oxalyl. It is functionally related to a propionic acid. It is a conjugate acid of a N(3)-(carboxylatoformyl)-L-2,3-diaminopropionate(1-). Dencichin is a natural product found in Lathyrus latifolius and Lathyrus sativus with data available. See also: Panax notoginseng root (part of). Dencichin is a non-protein amino acid originally extracted from Panax notoginseng, and can inhibit HIF-prolyl hydroxylase-2 (PHD-2) activity.

   

N-Nitrosopyrrolidine

N-Nitrosopyrrolidine

C4H8N2O (100.0637)


   

brimonidine

brimonidine

C11H10BrN5 (291.012)


S - Sensory organs > S01 - Ophthalmologicals > S01E - Antiglaucoma preparations and miotics > S01EA - Sympathomimetics in glaucoma therapy S - Sensory organs > S01 - Ophthalmologicals > S01G - Decongestants and antiallergics > S01GA - Sympathomimetics used as decongestants C78272 - Agent Affecting Nervous System > C29747 - Adrenergic Agent > C87053 - Adrenergic Agonist D018377 - Neurotransmitter Agents > D018663 - Adrenergic Agents > D000322 - Adrenergic Agonists C78283 - Agent Affecting Organs of Special Senses > C29705 - Anti-glaucoma Agent D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents D - Dermatologicals Brimonidine (UK 14304) is a full α2-adrenergic receptor (α2-AR) agonist.

   

m-Phenylenediamine

m-Phenylenediamine

C6H8N2 (108.0687)


   

cyclopentolate

cyclopentolate

C17H25NO3 (291.1834)


S - Sensory organs > S01 - Ophthalmologicals > S01F - Mydriatics and cycloplegics > S01FA - Anticholinergics C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D009184 - Mydriatics C78283 - Agent Affecting Organs of Special Senses > C29706 - Mydriatic Agent

   

Metipranolol

Metipranolol

C17H27NO4 (309.194)


3-(Propan-2-ylamino)propane-1,2-diol in which the hydrogen of the primary hydroxy group is substituted by a 4-acetoxy-2,3,5-trimethylphenoxy group. A non-cardioselective beta-blocker, it is used to lower intra-ocular pressure in the management of open-angle glaucoma. 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 D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents Metipranolol is a nonselective and orally active β-adrenergic receptor antagonist. Metipranolol can be used for hypertension and glaucoma research[1][2].

   

Epothilone D

Desoxyepothilone b

C27H41NO5S (491.2705)


An epithilone that is epithilone C in which the hydrogen at position 13 of the oxacyclohexadec-13-ene-2,6-dione macrocycle has been replaced by a methyl group. C274 - Antineoplastic Agent > C186664 - Cytotoxic Chemotherapeutic Agent > C273 - Antimitotic Agent D050258 - Mitosis Modulators > D050256 - Antimitotic Agents > D050257 - Tubulin Modulators D000970 - Antineoplastic Agents > D050256 - Antimitotic Agents

   

UNII:0514MAW53A

UNII:0514MAW53A

C15H24NO4PS (345.1164)


C471 - Enzyme Inhibitor > C47792 - Acetylcholinesterase Inhibitor D010575 - Pesticides > D007306 - Insecticides D016573 - Agrochemicals

   

irone

alpha-Irone

C14H22O (206.1671)


D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids