Exact Mass: 188.9918
Exact Mass Matches: 188.9918
Found 396 metabolites which its exact mass value is equals to given mass value 188.9918,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
Quisqualic_acid
Quisqualic acid is a non-proteinogenic alpha-amino acid. Quisqualic acid is an agonist at two subsets of excitatory amino acid receptors, ionotropic receptors that directly control membrane channels and metabotropic receptors that indirectly mediate calcium mobilization from intracellular stores. The compound is obtained from the seeds and fruit of Quisqualis chinensis. An agonist at two subsets of excitatory amino acid receptors, ionotropic receptors that directly control membrane channels and metabotropic receptors that indirectly mediate calcium mobilization from intracellular stores. The compound is obtained from the seeds and fruit of Quisqualis chinensis. D018377 - Neurotransmitter Agents > D018683 - Excitatory Amino Acid Agents > D018690 - Excitatory Amino Acid Agonists Acquisition and generation of the data is financially supported in part by CREST/JST. KEIO_ID Q003 Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2]. Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2]. Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2].
2,6-DICHLOROBENZAMIDE
A member of the class of benzamides that is benzamide substituted by chloro groups at positions 2 and 6. CONFIDENCE standard compound; EAWAG_UCHEM_ID 85 CONFIDENCE standard compound; INTERNAL_ID 3374 CONFIDENCE standard compound; INTERNAL_ID 4051 CONFIDENCE standard compound; INTERNAL_ID 8429
Tricyclazole
Rice fungicid
Lanthionine ketimine
Lanthionine ketimine binds specifically and with high affinity to brain membranes and belong to a class of endogenous sulfur-containing cyclic products provided with a possible neurochemical function (PMID 1761027) [HMDB] Lanthionine ketimine binds specifically and with high affinity to brain membranes and belong to a class of endogenous sulfur-containing cyclic products provided with a possible neurochemical function (PMID 1761027).
2-aminophenol sulphate
2-aminophenol sulphate is a metabolite found in urine of individuals that have consumed whole grains. It is a particularly strong biomarker for whole grain rye bread consumption (PMID: 23307617).
cyclic- 3,4-O-oxalyl-L-threonate
Cyclic- 3,4-o-oxalyl-l-threonate, also known as 3,4-cyclic oxalyl theronolactone, belongs to tricarboxylic acids and derivatives class of compounds. Those are carboxylic acids containing exactly three carboxyl groups. Cyclic- 3,4-o-oxalyl-l-threonate is soluble (in water) and a moderately acidic compound (based on its pKa). Cyclic- 3,4-o-oxalyl-l-threonate can be found in a number of food items such as pot marjoram, arrowhead, naranjilla, and corn salad, which makes cyclic- 3,4-o-oxalyl-l-threonate a potential biomarker for the consumption of these food products.
cyclic-2,3-O-oxalyl-L-threonate
Cyclic-2,3-o-oxalyl-l-threonate, also known as 2,3-cyclic oxalyl theronolactone, belongs to tricarboxylic acids and derivatives class of compounds. Those are carboxylic acids containing exactly three carboxyl groups. Cyclic-2,3-o-oxalyl-l-threonate is soluble (in water) and a moderately acidic compound (based on its pKa). Cyclic-2,3-o-oxalyl-l-threonate can be found in a number of food items such as mustard spinach, ostrich fern, fennel, and malus (crab apple), which makes cyclic-2,3-o-oxalyl-l-threonate a potential biomarker for the consumption of these food products.
D-threo-isocitrate
D-threo-isocitrate, also known as isocitric acid or 1-hydroxytricarballylate, belongs to tricarboxylic acids and derivatives class of compounds. Those are carboxylic acids containing exactly three carboxyl groups. D-threo-isocitrate is soluble (in water) and a weakly acidic compound (based on its pKa). D-threo-isocitrate can be found in a number of food items such as sunflower, endive, mulberry, and chickpea, which makes D-threo-isocitrate a potential biomarker for the consumption of these food products.
Quisqualic acid
Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2]. Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2]. Quisqualic acid (L-Quisqualic acid), a natural analog of glutamate, is a potent and pan two subsets (iGluR and mGluR) of excitatory amino acid (EAA) agonist with an EC50 of 45 nM and a Ki of 10 nM for mGluR1R. Quisqualic acid is isolated from the fruits of Quisqualis indica[1][2].
Lanthionine ketimine
A member of the class of 1,4-thiazines that is 3,6-dihydro-2H-1,4-thiazine substituted by carboxy groups at positions 3 and 5. It is a natural but non-proteogenic amino acid found in human urine and brain.
1H-Imidazole-4-carboxylicacid,2-amino-5-(chlorocarbonyl)-(9CI)
4-amino-2-methylsulfanyl-1,3-thiazole-5-carboxamide
4-METHOXY-PYRIDINE-2-CARBOXYLIC ACID HYDROCHLORIDE
4,5,6,7-TETRAHYDROBENZO[B]THIOPHEN-2-AMINE HYDROCHLORIDE
(5-Chloro-2-fluoro-4-methylpyridin-3-yl)boronic acid
(4-CHLORO-2-METHYLPHENYL)METHYLCYANOCARBONIMIDODITHIOATE
8-Fluoro-3,4-dihydro-2H-benzo[b][1,4]oxazine hydrochloride
6-Methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid hydrochloride
Adenine hydrochloride
Adenine monohydrochloride hemihydrate is an endogenous metabolite.
Nifurmerone
C254 - Anti-Infective Agent > C514 - Antifungal Agent
1,2,5-Thiadiazole-3-carboxylicacid,4-[(2-hydroxyethyl)amino]-(9CI)
(+/-)-6-CHLORO-7,8-DIHYDROXY-1-PHENYL-2,3,4,5-TETRAHYDRO-1H-3-BENZAZEPINEHYDROBROMIDE
2,4(1H,3H)-Pyrimidinedione,5-[(2-chloroethyl)amino]-
2-hydrazinylpyridine-3-carboxylic acid,hydrochloride
2-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]ethanol
Ethyl 2,2-difluoro-3-aminopropanoate hydrochloride
2,4-Dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine
4-Amino-4,5-dihydro-6H-cyclopenta[b]thiophen-6-one hydrochloride
(2-chloro-5-fluoro-3-methylpyridin-4-yl)boronic acid
1H-Imidazole-5-carbonylchloride,1-methyl-4-nitro-(9CI)
4(1H)-Pyrimidinone,6-amino-2,3-dihydro-5-nitroso-2-thioxo-, monoammonium salt (9CI)
5-Chloro-2-methyl-4-oxazolecarboxylic acid ethyl ester
6-fluoro-4-hydroxy-1,7-naphthyridine-3-carbonitrile
cyclic- 3,4-O-oxalyl-L-threonate
Cyclic- 3,4-o-oxalyl-l-threonate, also known as 3,4-cyclic oxalyl theronolactone, belongs to tricarboxylic acids and derivatives class of compounds. Those are carboxylic acids containing exactly three carboxyl groups. Cyclic- 3,4-o-oxalyl-l-threonate is soluble (in water) and a moderately acidic compound (based on its pKa). Cyclic- 3,4-o-oxalyl-l-threonate can be found in a number of food items such as pot marjoram, arrowhead, naranjilla, and corn salad, which makes cyclic- 3,4-o-oxalyl-l-threonate a potential biomarker for the consumption of these food products.
3-Dehydroquinate
A hydroxy monocarboxylic acid anion that is obtained by removal of a proton from the carboxylic acid group of 3-dehydroquinic acid.
2,4-Dichlorobenzoate
A chlorobenzoate obtained by deprotonation of the carboxy group of 2,4-dichlorobenzoic acid.
1-Carboxy-3-chloro-3,4-dihydroxycyclohexa-1,5-diene
(3S,4S)-5-chloro-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylate
3-Chloro-3,5-cyclohexadiene-l,2-diol-1-carboxylate
5-Chloro-3,5-cyclohexadiene-l,2-diol-1-carboxylate
3,5-Dichlorobenzoate
A chlorobenzoate obtained by deprotonation of the carboxy group of 3,5-dichlorobenzoic acid. The major species at pH 7.3.
(3R)-3,6-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid
2,3-Dichlorobenzoate
A chlorobenzoate obtained by deprotonation of the carboxy group of 2,3-dichlorobenzoic acid. The major species at pH 7.3.
D-erythro-isocitrate(3-)
A isocitrate(3-) that is the conjugate base of D-erythro-isocitric acid.
L-threo-isocitrate(3-)
An isocitrate(3-) that is the conjugate base of L-threo-isocitric acid.
quinol sulfate(1-)
An organosulfonate oxoanion that is the conjugate base of quinol sulfate, obtained by deprotonation of the sulfo group; major species at pH 7.3.
isocitrate(3-)
Propan-1-ol with a hydrogen at each of the 3 carbon positions substituted with a carboxylate group.
citrate(3-)
A tricarboxylic acid trianion, obtained by deprotonation of the three carboxy groups of citric acid.
L-erythro-isocitrate(3-)
An isocitrate(3-) that is the conjugate base of L-erythro-isocitric acid.
gamma-carboxy-L-glutamic acid zwitterion(2-)
A tricarboxylic acid dianion that is obtained from gamma-carboxy-L-glutamic acid by removal of a proton from each of the carboxy groups and protonation of the amino group; the resulting entity has an overall charge of 2-.
