Exact Mass: 398.1121
Exact Mass Matches: 398.1121
Found 151 metabolites which its exact mass value is equals to given mass value 398.1121,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
S-adenosyl-4-methylthio-2-oxobutanoate
S-adenosyl-4-methylthio-2-oxobutanoic acid is a member of the class of compounds known as 5-deoxy-5-thionucleosides. 5-deoxy-5-thionucleosides are 5-deoxyribonucleosides in which the ribose is thio-substituted at the 5position by a S-alkyl group. S-adenosyl-4-methylthio-2-oxobutanoic acid is practically insoluble (in water) and a moderately acidic compound (based on its pKa). S-adenosyl-4-methylthio-2-oxobutanoic acid can be found in a number of food items such as hard wheat, chinese cabbage, cauliflower, and kai-lan, which makes S-adenosyl-4-methylthio-2-oxobutanoic acid a potential biomarker for the consumption of these food products. S-adenosyl-4-methylthio-2-oxobutanoic acid exists in E.coli (prokaryote) and yeast (eukaryote).
4-Dedimethyl-6-dehydro-anhydrotetracycline
Acroptilin
A sesquiterpene lactone that is isolated from Acroptilon repens and displays anti-allergic properties.
Taraxacoside
Constituent of Taraxacum officinale (dandelion). Taraxacoside is found in many foods, some of which are coffee and coffee products, alcoholic beverages, tea, and dandelion. Taraxacoside is found in alcoholic beverages. Taraxacoside is a constituent of Taraxacum officinale (dandelion)
Picraquassioside A
Picraquassioside A is found in herbs and spices. Picraquassioside A is a constituent of Ruta graveolens (rue). Constituent of Ruta graveolens (rue). Picraquassioside A is found in herbs and spices.
5-(3',4'-dihydroxyphenyl)-gamma-valerolactone-3'-O-glucuronide
5-(3,4-dihydroxyphenyl)-gamma-valerolactone glucuronide is a cocoa metabolite from gut microflora. It is found in urine.
Methyl acrylate-divinylbenzene, completely hydrolyzed, copolymer
Methyl acrylate-dvb(2\\%), copolymer, aminolyzed with dmapa is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]") It is used as a food additive .
Zearalenone 4-sulfate
Zearalenone 4-sulfate is produced by Fusarium graminearum grown on rice. Estrogenic mycotoxin.
5-(3',4'-Dihydroxyphenyl)-gamma-valerolactone-3'-O-methyl-4'-O-glucuronide
5-(3,4-Dihydroxyphenyl)-gamma-valerolactone-3-O-methyl-4-O-glucuronide is a conjugate of 5-(3,4-dihydroxyphenyl)-gamma-valerolactone-3-O-methyl and glucuronide. A glucuronide, also known as glucuronoside, is any substance produced by linking glucuronic acid to another substance via a glycosidic bond. The glucuronides belong to the glycosides. (Wikipedia)
5-(3',4'-Dihydroxyphenyl)-gamma-valerolactone-4'-O-methyl-3'-O-glucuronide
5-(3,4-Dihydroxyphenyl)-gamma-valerolactone-4-O-methyl-3-O-glucuronide is a conjugate of 5-(3,4-dihydroxyphenyl)-gamma-valerolactone-4-O-methyl and glucuronide. A glucuronide, also known as glucuronoside, is any substance produced by linking glucuronic acid to another substance via a glycosidic bond. The glucuronides belong to the glycosides. (Wikipedia)
5-(3',5'-Dihydroxyphenyl)-gamma-valerolactone-O-glucuronide-O-methyl
5-(3,5-Dihydroxyphenyl)-gamma-valerolactone-O-glucuronide-O-methyl belongs to the family of Mixed Pentose/Hexose Disaccharides. These are disaccharides containing both an hexose and a pentose.
Diflomotecan
5-Sinapoylquinic acid
5-sinapoylquinic acid belongs to quinic acids and derivatives class of compounds. Those are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. 5-sinapoylquinic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 5-sinapoylquinic acid can be found in a number of food items such as apple, european plum, sour cherry, and pear, which makes 5-sinapoylquinic acid a potential biomarker for the consumption of these food products.
4-Sinapoylquinic acid
4-sinapoylquinic acid belongs to quinic acids and derivatives class of compounds. Those are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. 4-sinapoylquinic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 4-sinapoylquinic acid can be found in a number of food items such as apricot, peach (variety), sweet cherry, and pear, which makes 4-sinapoylquinic acid a potential biomarker for the consumption of these food products.
3-Sinapoylquinic acid
3-sinapoylquinic acid belongs to quinic acids and derivatives class of compounds. Those are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, and 5, as well as a carboxylic acid at position 1. 3-sinapoylquinic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). 3-sinapoylquinic acid can be found in a number of food items such as sour cherry, sweet cherry, european plum, and peach (variety), which makes 3-sinapoylquinic acid a potential biomarker for the consumption of these food products. .
Cnidioside B
NCGC00384499-01_C18H22O10_5-Benzofuranpropanoic acid, 6-(beta-D-glucopyranosyloxy)-7-methoxy- is a natural product found in Picrasma quassioides, Ruta graveolens, and Ammi majus with data available.
6-carboxyethyl-7-methoxy-5-hydroxybenzofuran 5-O-beta-D-glucopyranoside|Picraquassioside A
5,7-dihydroxy-6-methyl-4-phenyl-8-(3-phenyl-trans-acryloyl)-1-benzopyran-2-one|interruptin B
6,8-dihydroxy-5-methoxy-3-methylisocoumarin 6-O-(4-O-methyl-beta-D-glucopyranoside)
3R-(+)-5-O-[6-O-acetyl]-alpha-D-glucopyranosyl-5-hydroxymellein
canthin-6-one 9-O-beta-glucopyranoside|Canthin-6-one 9-O-??-glucopyranoside
18-bromo-9-hydroxy-12,13-trans-epoxy-(10E,15Z)-octadeca-10,15-diene
2-O-Acetyl-4-O-(beta-D-galaktopyranosyluronsaeure)-D-galaktose
C18H22O10_5-Benzofuranpropanoic acid, 4-(beta-D-glucopyranosyloxy)-6-methoxy
C18H22O10_5-Benzofuranpropanoic acid, 6-(beta-D-glucopyranosyloxy)-7-methoxy
BROMO-3-HYDROXY-4-(SUCCIN-2-YL)-CARYOLANE gamma-LACTONE
BROMO-3-HYDROXY-4-(SUCCIN-2-YL)-CARYOLANE gamma-LACTONE_major
BROMO-3-HYDROXY-4- (SUCCIN-2-YL)-CARYOLANE γ-LACTONE
5-(3,4-dihydroxyphenyl)-gamma-valerolactone glucuronide
Taraxacoside
Methyl acrylate-divinylbenzene, completely hydrolyzed, copolymer
Zearalenone 4-sulfate
Picraquassioside A
Methyl 18-bromo-9R-hydroxy-12,13-trans-epoxy-10E,15Z-octadecadien-17-ynoate
Methyl 18-bromo-9R-hydroxy-12,13-trans-epoxy-10E,15Z-octadecadien-17-ynoate
(E)-1,4,5,6-tetrahydro-1-methyl-2-[2-(2-thienyl)vinyl]pyrimidine citrate (1:1)
2,3,4,6-tetra-o-acetyl-1-azido-1-deoxy-alpha-d-galactopyranosyl cyanide
Methanone, (3,5-dimethyl-4-isoxazolyl)[4-[2-nitro-4-(trifluoromethyl)phenyl]-1-piperazinyl]-
DIFLOMOTECAN
C274 - Antineoplastic Agent > C2189 - Signal Transduction Inhibitor > C129824 - Antineoplastic Protein Inhibitor C471 - Enzyme Inhibitor > C129825 - Antineoplastic Enzyme Inhibitor > C1748 - Topoisomerase Inhibitor
Benzo1,2-b:4,5-bdifuran-2,6-dione, 3-phenyl-7-(4-propoxyphenyl)-
Chloro(crotyl)(tri-tert-butylphosphine)palladium(II)
(S)-1-(1-(4-Chloro-2-methoxyphenyl)-5-fluoro-1,9-dihydrospiro[cyclopropane-1,4-pyrido[3,4-b]indol]-2(3H)-yl)ethan-1-one
N-({4-[(2-aminopyridin-4-yl)oxy]-3-fluorophenyl}carbamoyl)-2-(4-fluorophenyl)acetamide
4-[butyl(methyl)sulfamoyl]-N-[5-[(methylthio)methyl]-1,3,4-oxadiazol-2-yl]benzamide
7-(2,5-Dimethoxyphenyl)-5-(trifluoromethyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester
5-(3',4'-dihydroxyphenyl)-gamma-valerolactone-3'-O-glucuronide
5-(3,4-dihydroxyphenyl)-gamma-valerolactone glucuronide is a cocoa metabolite from gut microflora. It is found in urine.
2-[8-(Bromomethyl)-4,4-dimethyl-13-oxo-14-oxatetracyclo[6.6.1.01,11.02,5]pentadecan-12-yl]acetic acid
(4S,4aS,12aS)-4-amino-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-4a,5-dihydro-4H-tetracene-2-carboxamide
3-O-sinapoylquinic acid
A cinnamate ester obtained by formal condensation of the carboxy group of sinapic acid with the 3-hydroxy group of (-)-quinic acid.
2-(4-methoxyphenyl)-N-[4-(2-pyrimidinylsulfamoyl)phenyl]acetamide
7-(2,3-Dimethoxyphenyl)-5-(trifluoromethyl)-1,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester
N-(3,4-dimethyl-1,2-oxazol-5-yl)-4-[[(E)-3-oxo-3-pyridin-4-ylprop-1-enyl]amino]benzenesulfonamide
(-)-6,8-Dihydroxy-5-methoxy-3-methylisocoumarin 6-O-(4-O-methyl-beta-D-glucopyranoside)
A natural product found in Conoideocrella tenuis.
(2R,3R,4S)-1-ethylsulfonyl-3-[4-[2-(2-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile
(2S,3R,4S)-1-ethylsulfonyl-3-[4-[2-(2-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile
(2S,3S,4R)-1-ethylsulfonyl-3-[4-[2-(2-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile
(2S,3R,4R)-1-ethylsulfonyl-3-[4-[2-(2-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile
(2R,3S,4S)-1-ethylsulfonyl-3-[4-[2-(2-fluorophenyl)ethynyl]phenyl]-4-(hydroxymethyl)-2-azetidinecarbonitrile
6-[2-(Acetyloxymethyl)-4,5,6-trihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
4-amino-4-de(dimethylamino)anhydrotetracycline zwitterion
A zwtterion obtained by transfer of a proton from the 2-hydroxy to the primary amino group of 4-amino-4-de(dimethylamino)anhydrotetracycline. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
5-(3,4-dihydroxyphenyl)-gamma-valerolactone-3-O-glucuronide
4-methoxy-N-(2-{[4-methyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)benzohydrazide
5-(3,5-Dihydroxyphenyl)-gamma-valerolactone-O-glucuronide-O-methyl
5-(3,4-Dihydroxyphenyl)-gamma-valerolactone-4-O-methyl-3-O-glucuronide
5-(3,4-Dihydroxyphenyl)-gamma-valerolactone-3-O-methyl-4-O-glucuronide
4-O-sinapoylquinic acid
A cinnamate ester obtained by formal condensation of the carboxy group of sinapic acid with the 4-hydroxy group of (-)-quinic acid.
5-O-sinapoylquinic acid
A cinnamate ester obtained by formal condensation of the carboxy group of sinapic acid with the 5-hydroxy group of (-)-quinic acid.
4-amino-4-de(dimethylamino)anhydrotetracycline
A member of the class of tetracyclines that is anhydrotetracycline in which the two methyl groups attached to the nitrogen have both been replaced by hydrogen.
S-Adenosyl-4-methylthio-2-oxobutanoic acid
A sulfonium compound comprising 4-methylthio-2-oxobutanoic acid having an adenosin-5-yl group attached to the sulfur.
