Exact Mass: 139.0633254
Exact Mass Matches: 139.0633254
Found 500 metabolites which its exact mass value is equals to given mass value 139.0633254,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Tramiprosate
3-aminopropanesulfonic acid is an amino sulfonic acid that is the 3-amino derivative of propanesulfonic acid. It has a role as an algal metabolite, a nootropic agent, an anticonvulsant, a GABA agonist and an anti-inflammatory agent. It is a tautomer of a 3-aminopropanesulfonic acid zwitterion. D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018755 - GABA Agonists D002491 - Central Nervous System Agents > D000927 - Anticonvulsants C26170 - Protective Agent > C1509 - Neuroprotective Agent Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects[1][2][3].
6-Hydroxynicotinic acid
6-Hydroxynicotinic acid (6-OHNA) is exploited in the use of NMR spectroscopy or gas chromatography--mass spectrometry for the diagnosis of Pseudomonas aeruginosa in urinary tract infection. Among the common bacteria causing urinary infection, only P. aeruginosa produces 6-hydroxynicotinic acid from nicotinic acid. Pseudomonas aeruginosa infection has been reported to be the third leading cause of urinary infection, accounting for 11\\\% of such infections, the first and second being Escherichia coli and Klebsiella pneumonia, respectively. Analyses of the NMR spectra of the bacterial media with variable cell count of P. aeruginosa, shows that the intensity of the signals of the 6-hydroxynicotinic acid increases with increasing number of bacterial cells (PMID:3926801, 15759292). 6-hydroxynicotinic acid can also be found in Achromobacter and Serratia. 6-hydroxynicotinic acid (6-OHNA) is exploited in the use of NMR spectroscopy or gas chromatography--mass spectrometry for the diagnosis of Pseudomonas aeruginosa in urinary tract infection. Among the common bacteria causing urinary infection, only P. aeruginosa produces 6-hydroxynicotinic acid from nicotinic acid. Pseudomonas aeruginosa infection has been reported to be the third leading cause of urinary infection, accounting for 11\\\% of such infections, the first and second being Escherichia coli and Klebsiella pneumonia, respectively. Analyses of the NMR spectra of the bacterial media with variable cell count of P. aeruginosa, shows that the intensity of the signals of the 6-hydroxynicotinic acid increases with increasing number of bacterial cells. (PMID: 3926801, 15759292) [HMDB] Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID H015 6-Hydroxynicotinic acid is an endogenous metabolite.
3-Hydroxypicolinic acid
3-Hydroxy picolinic acid is a picolinic acid derivative and is a member of the pyridine family. Picolinic acid is an isomer of nicotinic acid, which has the carboxyl side chain at the 3-position. It is a catabolite of the amino acid tryptophan. [HMDB] 3-Hydroxy picolinic acid is a picolinic acid derivative and is a member of the pyridine family. Picolinic acid is an isomer of nicotinic acid, which has the carboxyl side chain at the 3-position. It is a catabolite of the amino acid tryptophan. COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS 3-Hydroxypicolinic acid is a picolinic acid derivative, and belongs to the pyridine family.
tropinone
Tropinone, also known as 3-tropanone, is a member of the class of compounds known as tropane alkaloids. Tropane alkaloids are organic compounds containing the nitrogenous bicyclic alkaloid parent N-Methyl-8-azabicyclo[3.2.1]octane. Tropinone is soluble (in water) and an extremely weak acidic compound (based on its pKa). Tropinone can be found in a number of food items such as walnut, japanese persimmon, komatsuna, and chicory roots, which makes tropinone a potential biomarker for the consumption of these food products. Tropinone is an alkaloid, famously synthesised in 1917 by Robert Robinson as a synthetic precursor to atropine, a scarce commodity during World War I. Tropinone and the alkaloids cocaine and atropine all share the same tropane core structure. Its corresponding conjugate acid at pH 7.3 major species is known as tropiniumone . KEIO_ID T061 Tropinone, an alkaloid, acts as a synthetic intermediate to?Atropine[1].
4-Nitrophenol
4-Nitrophenol (also called p-nitrophenol or 4-hydroxynitrobenzene) is a phenolic compound that has a nitro group at the opposite position of the hydroxyl group on the benzene ring. It belongs to the class of organic compounds known as nitrophenols. Nitrophenols are compounds containing a nitrophenol moiety, which consists of a benzene ring bearing both a hydroxyl group and a nitro group on two different ring carbon atoms. 4-Nitrophenol shows two polymorphs in the crystalline state. The alpha-form is colorless pillars, unstable at room temperature, and stable toward sunlight. The beta-form is yellow pillars, stable at room temperature, and gradually turns red upon irradiation of sunlight. Usually 4-nitrophenol exists as a mixture of these two forms. 4-Nitrophenol can be used as a pH indicator and as an intermediate in the synthesis of paracetamol. Itis also used as the precursor for the preparation of phenetidine and acetophenetidine, indicators, and raw materials for fungicides. Bioaccumulation of this compound rarely occurs. In peptide synthesis, carboxylate ester derivatives of 4-nitrophenol may serve as activated components for construction of amide moieties. 4-Nitrophenol is a potentially toxic compound: it can cause eyes, skin, and respiratory tract irritations. It may also cause inflammation of those parts. It has a delayed interaction with blood and forms methaemoglobin which is responsible for methemoglobinemia -which is characterized by tissue hypoxia, as methemoglobin cannot bind oxygen-, potentially causing cyanosis, confusion, and unconsciousness. When ingested, it causes abdominal pain and vomiting. Prolonged contact with skin may cause allergic response. Genotoxicity and carcinogenicity of 4-nitrophenol are not known. The LD50 in mice is 282 mg/kg and in rats is 202 mg/kg. Outside of the human body, 4-Nitrophenol has been detected, but not quantified in cow milk. Conjugates are more polar than the parent compounds and therefore are easier to excrete in the urine. CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3370; ORIGINAL_PRECURSOR_SCAN_NO 3368 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3384; ORIGINAL_PRECURSOR_SCAN_NO 3382 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3386; ORIGINAL_PRECURSOR_SCAN_NO 3382 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3360; ORIGINAL_PRECURSOR_SCAN_NO 3357 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3383; ORIGINAL_PRECURSOR_SCAN_NO 3379 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9235; ORIGINAL_PRECURSOR_SCAN_NO 9231 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9286; ORIGINAL_PRECURSOR_SCAN_NO 9282 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9273; ORIGINAL_PRECURSOR_SCAN_NO 9268 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 9283; ORIGINAL_PRECURSOR_SCAN_NO 9278 CONFIDENCE standard compound; INTERNAL_ID 1202; DATASET 20200303_ENTACT_RP_MIX504; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3372; ORIGINAL_PRECURSOR_SCAN_NO 3370 CONFIDENCE standard compound; INTERNAL_ID 982; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3485; ORIGINAL_PRECURSOR_SCAN_NO 3484 CONFIDENCE standard compound; INTERNAL_ID 982; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3494; ORIGINAL_PRECURSOR_SCAN_NO 3493 CONFIDENCE standard compound; INTERNAL_ID 982; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3463; ORIGINAL_PRECURSOR_SCAN_NO 3462 CONFIDENCE standard compound; INTERNAL_ID 982; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3492; ORIGINAL_PRECURSOR_SCAN_NO 3491 CONFIDENCE standard compound; INTERNAL_ID 982; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3496; ORIGINAL_PRECURSOR_SCAN_NO 3495 4-Nitrophenol is a phenolic metabolite of environmental chemicals present in samples from the general population. Acquisition and generation of the data is financially supported in part by CREST/JST. CONFIDENCE standard compound; INTERNAL_ID 2298
4-Amino-5-hydroxymethyl-2-methylpyrimidine
Hydroxymethylpyrimidine, also known as pyramine or toxopyrimidine, is a member of the class of compounds known as hydropyrimidines. Hydropyrimidines are compounds containing a hydrogenated pyrimidine ring (i.e. containing less than the maximum number of double bonds.). Hydroxymethylpyrimidine is soluble (in water) and a very weakly acidic compound (based on its pKa). Hydroxymethylpyrimidine can be found in a number of food items such as mexican oregano, sugar apple, tronchuda cabbage, and cinnamon, which makes hydroxymethylpyrimidine a potential biomarker for the consumption of these food products. Hydroxymethylpyrimidine exists in E.coli (prokaryote) and yeast (eukaryote).
Histidinal
Histidinal (CAS: 23784-33-0), also known as histidinaldehyde, belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. Histidinal is a very strong basic compound (based on its pKa). Histidinal is involved in the histidine biosynthesis pathway. Histidinal is produced by the reaction between histidinol and NAD+, with NADH as a byproduct. The reaction is catalyzed by histidinol dehydrogenase. Histidinal reacts with NAD+ and H2O to produce L-histidine and NADH. Histidinol dehydrogenase catalyzes this reaction. Histidinal is involved in the histidine biosynthesis I pathway.
2-Nitrophenol
CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3496; ORIGINAL_PRECURSOR_SCAN_NO 3495 ORIGINAL_PRECURSOR_SCAN_NO 3493; CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3494 CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3485; ORIGINAL_PRECURSOR_SCAN_NO 3484 CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3492; ORIGINAL_PRECURSOR_SCAN_NO 3491 DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3492; CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; ORIGINAL_PRECURSOR_SCAN_NO 3491 CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3463; ORIGINAL_PRECURSOR_SCAN_NO 3462 CONFIDENCE standard compound; INTERNAL_ID 1124; DATASET 20200303_ENTACT_RP_MIX508; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 3494; ORIGINAL_PRECURSOR_SCAN_NO 3493
Supinidine
Supinidine is soluble (in water) and an extremely weak acidic compound (based on its pKa). Supinidine? can be found in borage, which makes supinidine? a potential biomarker for the consumption of this food product.
3-Amino-2,3-dihydrobenzoic acid
D004791 - Enzyme Inhibitors
2-Hydroxynicotinic acid
2-Hydroxynicotinic acid, also known as 2-hydroxypyridine-3-carboxylic 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. 2-Hydroxynicotinic acid is soluble (in water) and a weakly acidic compound (based on its pKa). 2-Hydroxynicotinic acid can be found in urine. 2-Hydroxynicotinic acid is a white to light yellow powder soluble in water. Its melting point is 258-261°C.
Ethyl 2-pyrrolecarboxylate
Ethyl 2-pyrrolecarboxylate belongs to the family of Substituted Pyrroles. These are heterocyclic compounds containing a pyrrole ring substituted at one or more positions.
5-Hydroxypyrazinamide
Pyrazinamide. Pyrazinamide is a drug used to treat tuberculosis in afflicted patients. The drug is largely bacteriostatic, but can be bacteriocidal on actively replicating tuberculosis bacteria. -- Wikipedia; Pyrazinamide is a generic drug and is available in a wide variety of presentations. Pyrazinamide tablets are usually 500mg and form the bulkiest part of the standard tuberculosis treatment regimen. Pyrazinamide tablets are so large that some patients find them impossible to swallow: pyrazinamide syrup is an option for these patients. -- Wikipedia; Pyrazinamide is also available as part of fixed dose combinations with other TB drugs such as isoniazid and rifampicin (Rifater is an example). -- Wikipedia; Pyrazinamide is well absorbed orally. It crosses inflamed meninges and is an essential part of the treatment of tuberculous meningitis. It is metabolised by the liver and the metabolic products are excreted by the kidneys. -- Wikipedia; Pyrazinamide is a pro-drug that stops the growth of Mycobacterium tuberculosis. M. tuberculosis has the enzyme pyrazinamidase which is only active at acidic pH. Pyrazinamidase converts pyrazinamide to the active form, pyrazinoic acid. Pyrazinoic acid inhibits the enzyme fatty acid synthetase I, which is required by the bacterium to synthesise fatty acids. Mutations of the pyrazinamidase gene (pncA) are responsible for pyrazinamide resistance in M. tuberculosis. -- Wikipedia. Pyrazinamide
3,4-Dihydroxybenzylamine
3,4-Dihydroxybenzylamine is an alternative substrates for dopamine that is a member of the catecholamine family in the brain, and is a precursor to epinephrine and norepinephrine. Catecholamines contain a catechol group, and are derived from the amino acid and tyrosine. They are produced mainly by the chromaffin cells of the adrenal medulla and the postganglionic fibers of the sympathetic nervous system. Catecholamine synthesis is inhibited by alpha-Methyltyrosine, by inhibiting tyrosine-3 monooxygenase.Wikipedia [HMDB] 3,4-Dihydroxybenzylamine is an alternative substrates for dopamine that is a member of the catecholamine family in the brain, and is a precursor to epinephrine and norepinephrine. Catecholamines contain a catechol group, and are derived from the amino acid and tyrosine. They are produced mainly by the chromaffin cells of the adrenal medulla and the postganglionic fibers of the sympathetic nervous system. Catecholamine synthesis is inhibited by alpha-Methyltyrosine, by inhibiting tyrosine-3 monooxygenase.Wikipedia.
9-Azabicyclo[3.3.1]nonan-3-one
9-Azabicyclo[3.3.1]nonan-3-one is found in fruits. 9-Azabicyclo[3.3.1]nonan-3-one is found in pomegranate (Punica granatum) bar Found in pomegranate (Punica granatum) bark
1,2,3,4-Tetrahydro-6-propanoylpyridine
1,2,3,4-Tetrahydro-6-propanoylpyridine is formed by thermal treatment of proline and glucose mixture Formed by thermal treatment of proline and glucose mixtures
2,4-Dimethyl-5-vinylthiazole
2,4-Dimethyl-5-vinylthiazole is found in animal foods. 2,4-Dimethyl-5-vinylthiazole is present in cooked beef volatiles. 2,4-Dimethyl-5-vinylthiazole is a flavouring ingredient. Present in cooked beef volatiles. Flavouring ingredient. 2,4-Dimethyl-5-vinylthiazole is found in animal foods.
2-Pentyloxazole
2-Pentyloxazole is found in nuts. 2-Pentyloxazole is a constituent of roasted peanut volatiles. Constituent of roasted peanut volatiles. 2-Pentyloxazole is found in nuts.
4-Butyl-2-methyloxazole
4-Butyl-2-methyloxazole is found in nuts. 4-Butyl-2-methyloxazole is a constituent of roasted peanut and French fried potato aroma. Constituent of roasted peanut and French fried potato aroma. 4-Butyl-2-methyloxazole is found in nuts and potato.
2,4-Dimethyl-5-propyloxazole
2,4-Dimethyl-5-propyloxazole is found in crustaceans. 2,4-Dimethyl-5-propyloxazole is a constituent of roasted peanuts, French fries and boiled shrimp (Panaeus brevistoris) aromas. Constituent of roasted peanuts, French fries and boiled shrimp (Panaeus brevistoris) aromas. 2,4-Dimethyl-5-propyloxazole is found in crustaceans, nuts, and potato.
4,5-Dimethyl-2-propyloxazole
4,5-Dimethyl-2-propyloxazole is found in animal foods. 4,5-Dimethyl-2-propyloxazole is a constituent of roast beef and coffee aroma. Constituent of roast beef and coffee aroma. 4,5-Dimethyl-2-propyloxazole is found in coffee and coffee products and animal foods.
4,5-Diethyl-2-methyloxazole
Not reported in nature. Not reported in nature
4,5-Dimethyl-2-(1-methylethyl)oxazole
Volatile constituent of roasted peanuts, French fries, cocoa butter, fried bacon, fried chicken and coffee. 4,5-Dimethyl-2-(1-methylethyl)oxazole is found in many foods, some of which are potato, coffee and coffee products, animal foods, and cocoa and cocoa products. 4,5-Dimethyl-2-(1-methylethyl)oxazole is found in animal foods. 4,5-Dimethyl-2-(1-methylethyl)oxazole is a volatile constituent of roasted peanuts, French fries, cocoa butter, fried bacon, fried chicken and coffee.
5-Acetyl-2,4-dimethyloxazole
5-Acetyl-2,4-dimethyloxazole is found in coffee and coffee products. 5-Acetyl-2,4-dimethyloxazole is a constituent of Arabica coffee and baked potato aromas. Constituent of Arabica coffee and baked potato aromas. 5-Acetyl-2,4-dimethyloxazole is found in coffee and coffee products and potato.
Deferiprone
V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AC - Iron chelating agents D064449 - Sequestering Agents > D002614 - Chelating Agents > D007502 - Iron Chelating Agents
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone
(2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone is soluble (in water) and a very weakly acidic compound (based on its pKa). (2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone can be found in a number of food items such as green vegetables, black cabbage, mammee apple, and mamey sapote, which makes (2e)-2-ethylidene-4-hydroxy-5-methyl-3(2h)-furanone a potential biomarker for the consumption of these food products.
5-Hydroxynicotinic acid
COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
Nicotinic acid N-oxide
C78276 - Agent Affecting Digestive System or Metabolism > C29703 - Antilipidemic Agent > C98151 - Niacin-based Antilipidemic Agent
(E,E)-4-ethyl-2,4 -hexadienamide|(E,E)-4-ethyl-2,4-hexadienamide
4-methoxy-2-aminophenol
2-Amino-4-methoxyphenol is a volatile constituent in the aroma concentrate of Tieguanyin teas[1]. 2-Amino-4-methoxyphenol is used for the synthesis of pyridine analogues[2]. 2-Amino-4-methoxyphenol is a volatile constituent in the aroma concentrate of Tieguanyin teas[1]. 2-Amino-4-methoxyphenol is used for the synthesis of pyridine analogues[2].
3-HYDROXYPICOLINIC ACID
COVID info from PDB, Protein Data Bank Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Profile spectrum of this record is given as a JPEG file.; [Profile] MCH00011.jpg Profile spectrum of this record is given as a JPEG file.; [Profile] MCH00010.jpg 3-Hydroxypicolinic acid is a picolinic acid derivative, and belongs to the pyridine family.
4-Nitrophenol
A member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group.
6-Hydroxynicotinic Acid
A monohydroxypyridine that is the 6-hydroxy derivative of nicotinic acid. 6-Hydroxynicotinic acid is an endogenous metabolite.
Paresan
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D008082 - Lipotropic Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents D009676 - Noxae > D000963 - Antimetabolites D005765 - Gastrointestinal Agents Choline chloride is an essential nutrient that activates alpha7 nicotinic receptors and has analgesic and anti-inflammatory activity. Glycerophosphoinositol choline can affect diseases such as liver disease, atherosclerosis and neurological disorders[1][2]. Choline chloride is an essential nutrient that activates alpha7 nicotinic receptors and has analgesic and anti-inflammatory activity. Glycerophosphoinositol choline can affect diseases such as liver disease, atherosclerosis and neurological disorders[1][2].
(S)-(6,7-DIHYDRO-5H-PYRROLO[1,2-B][1,2,4]TRIAZOL-5-YL)METHANOL
2(1H)-Pyrimidinone, 5-methyl-4-(methylamino)- (9CI)
2-CHLORO-6-FLUORO-2(TRIFLUOROMETHYL)PHENYLHYDRAZINE
4-Pyrimidinecarboxaldehyde,1,2-dihydro-2-oxo-, 4-oxime
(5-cyclopropyl-3-isoxazolyl)methanol(SALTDATA: FREE)
3-(hydroxymethyl)-1-methyl-1,2-dihydropyridin-2-one
1H-Pyrrole-2-carboxylicacid, 1-methyl-, methyl ester
1H-[1,2,4]Triazolo[4,3-b][1,2,4]triazole-3,6-diamine
Cyclopentanamine, 3-fluoro-, hydrochloride (1:1), (1S,3R)-
CyclopropaneMethanaMine, α-(trifluoroMethyl)-, (αR)-
3-Pyridazinecarboxamide,1,6-dihydro-6-oxo-(6CI,7CI,9CI)
2-(methylamino)ethanol, compound with sulphur dioxide
Deferiprone
V - Various > V03 - All other therapeutic products > V03A - All other therapeutic products > V03AC - Iron chelating agents D064449 - Sequestering Agents > D002614 - Chelating Agents > D007502 - Iron Chelating Agents
Choline chloride
D057847 - Lipid Regulating Agents > D000960 - Hypolipidemic Agents > D008082 - Lipotropic Agents D002491 - Central Nervous System Agents > D018697 - Nootropic Agents D009676 - Noxae > D000963 - Antimetabolites D005765 - Gastrointestinal Agents Choline chloride is an organic compound and a quaternary ammonium salt. Choline chloride is mass produced and is an important additive in feed especially for chickens where it accelerates growth. Other commercial choline salts are choline hydroxide and choline bitartrate. In foodstuffs the compound is often present as phosphatidylcholine. Choline chloride is an essential nutrient that activates alpha7 nicotinic receptors and has analgesic and anti-inflammatory activity. Glycerophosphoinositol choline can affect diseases such as liver disease, atherosclerosis and neurological disorders[1][2]. Choline chloride is an essential nutrient that activates alpha7 nicotinic receptors and has analgesic and anti-inflammatory activity. Glycerophosphoinositol choline can affect diseases such as liver disease, atherosclerosis and neurological disorders[1][2].
5-Azaniumylcyclohexa-1,3-diene-1-carboxylate
D004791 - Enzyme Inhibitors
3-Ethylcytosine
A pyrimidone that is cytosine substituted by an ethyl group at position 3.
Methylenecyclopropylpyruvate
D009676 - Noxae > D011042 - Poisons > D007005 - Hypoglycins
4-ethenyl-2,5-dihydro-1H-pyrrole-2-carboxylic acid
N-[(E)-1H-imidazol-2-yldiazenyl]-N-methylmethanamine
Homotaurine
3-aminopropanesulfonic acid is an amino sulfonic acid that is the 3-amino derivative of propanesulfonic acid. It has a role as an algal metabolite, a nootropic agent, an anticonvulsant, a GABA agonist and an anti-inflammatory agent. It is a tautomer of a 3-aminopropanesulfonic acid zwitterion. D018377 - Neurotransmitter Agents > D018682 - GABA Agents > D018755 - GABA Agonists An amino sulfonic acid that is the 3-amino derivative of propanesulfonic acid. D002491 - Central Nervous System Agents > D000927 - Anticonvulsants C26170 - Protective Agent > C1509 - Neuroprotective Agent Tramiprosate (Homotaurine), an orally active and brain-penetrant natural amino acid found in various species of red marine algae. Tramiprosate binds to soluble Aβ and maintains Aβ in a non-fibrillar form. Tramiprosate is also a GABA analog and possess neuroprotection, anticonvulsion and antihypertension effects[1][2][3].
4-Amino-5-hydroxymethyl-2-methylpyrimidine
An aminopyrimidine that is pyrimidine in which the hydrogens at positions 2, 4, and 5 are replaced by methyl, amino, and hydroxymethyl substituents, respectively.
5-Formylcytosine
A nucleobase analogue that is cytosine in which the hydrogen at position 5 is replaced by a formyl group.
1-Methyl-4-imidazoleacetate
A monocarboxylic acid anion that is the conjugate base of 1-methyl-4-imidazoleacetic acid, obtained by deprotonation of the carboxy group.
3-aminopropanesulfonic acid zwitterion
Zwitterionic form of 3-aminopropanesulfonic acid arising from transfer of a proton from the sulfo to the amino group; major species at pH 7.3.