Exact Mass: 263.1343776
Exact Mass Matches: 263.1343776
Found 86 metabolites which its exact mass value is equals to given mass value 263.1343776,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Girinimbine
Girinimbine is a member of carbazoles. It has a role as a metabolite. Girinimbine is a natural product found in Clausena vestita, Murraya euchrestifolia, and other organisms with data available. Girinimbine is found in herbs and spices. Girinimbine is an alkaloid from the roots of Murraya koenigii (curry leaf tree A natural product found in Clausena harmandiana.
(E,E)-Lansamide I
(E,E)-Lansamide I is found in fruits. (E,E)-Lansamide I is an alkaloid from the leaves and seeds of Clausena lansium (wampee
Lansiumamide B
Lansiumamide B is found in fruits. Lansiumamide B is isolated from seeds of Clausena lansium (wampee). Isolated from seeds of Clausena lansium (wampee). Lansiumamide B is found in fruits.
N(6)-L-Homocysteinyl-L-lysine
C10H21N3O3S (263.13035560000003)
2-cis-abscisate
2-cis-abscisate is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2-cis-abscisate can be found in a number of food items such as common wheat, lemon thyme, black raspberry, and acorn, which makes 2-cis-abscisate a potential biomarker for the consumption of these food products.
3,7-Dihydro-3,3,10-trimethylpyrano[2,3-c]carbazole
Dioxypyramidon
C13H17N3O3 (263.12698520000004)
CONFIDENCE standard compound; EAWAG_UCHEM_ID 2708
2-Decene-6,8-diynoic acid, 9CI-2-Phenylethenylamide,(Z-)|dec-1c-en-6,8-diinsaeure-cis-styrylamid
1-methyl-4-(1-methyl-2,5-dihydro-pyrrol-2-yl)-9H-beta-carboline|Dehydrobrevicollin
2,8-Decadiene-4,6-diynoic acid-2-Phenylethuylamide
Dioxypyramidon
C13H17N3O3 (263.12698520000004)
CONFIDENCE standard compound; EAWAG_UCHEM_ID 2708
3,3,5-trimethyl-11H-pyrano[3,2-a]carbazole
(4S,5Z,6S)-4-(2-methoxy-2-oxoethyl)-5-[2-[(E)-3-phenylprop-2-enoyl]oxyethylidene]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylic acid
girinimbin
1H-Indole-3-carboxaldehyde,2-methyl-1-[(3-methylphenyl)methyl]-(9CI)
1H-Indole-3-carboxaldehyde,2-methyl-1-[(4-methylphenyl)methyl]-(9CI)
1H-Indole-3-carboxaldehyde,7-ethyl-1-(phenylmethyl)-(9CI)
4-HYDROXY-2,5-DIMETHYL-3-(MORPHOLINOMETHYL)-6-OXO-1,3-CYCLOHEXADIENE-1-CARBONITRILE
C13H17N3O3 (263.12698520000004)
1,3-dimethyl-5-[2-(1-methylpyrrolidin-2-ylidene)ethylidene]-1,3-diazinane-2,4,6-trione
C13H17N3O3 (263.12698520000004)
4,4,5,5-tetramethyl-2-(2-methyl-4-nitrophenyl)-1,3,2-dioxaborolane
6-((tert-Butyldimethylsilyloxy)methyl)furo[3,2-b]pyridine
N-(2-chloro-6-formylpyridin-3-yl)pivalamide
C13H17N3O3 (263.12698520000004)
Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate
4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane
4,4,5,5-Tetramethyl-2-(2-methyl-3-nitrophenyl)-1,3,2-dioxaborolane
N-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIMIDIN-2-YL)ACETAMIDE
(3-(((1R,4R)-4-HYDROXYCYCLOHEXYL)CARBAMOYL)PHENYL)BORONIC ACID
3-benzyl-7-cyano-2,3,4,5-tetrahydro-1h-benzodiazepine
5-(Methoxycarbonyl)pyridine-3-boronic acid pinacol ester
4,4,5,5-tetramethyl-2-(3-methyl-4-nitrophenyl)-1,3,2-dioxaborolane
tert-Butyl (3-oxo-1,2,3,4-tetrahydroquinoxalin-6-yl)carbamate
C13H17N3O3 (263.12698520000004)
N-(4-nitrophenyl)-2-piperidin-1-ylacetamide
C13H17N3O3 (263.12698520000004)
tert-butyl 3-amino-4-methoxyindazole-1-carboxylate
C13H17N3O3 (263.12698520000004)
6-AMINO-5-OXO-[1,4]DIAZEPANE-1-CARBOXYLICACIDBENZYLESTER
C13H17N3O3 (263.12698520000004)
METHYL 6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)NICOTINATE
Benzoic acid,2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)
Tetrahydrozoline nitrate
C13H17N3O3 (263.12698520000004)
2-(Methoxycarbonyl)-4-pyridineboronic acid, pinacol ester
1H-Benz[g]indole-3-carboxaldehyde,2-cyclopentyl-(9CI)
(4-(((1R,4R)-4-HYDROXYCYCLOHEXYL)CARBAMOYL)PHENYL)BORONIC ACID
(2S)-2-cyclohexyl-2-(pyrazine-2-carbonylamino)acetic acid
C13H17N3O3 (263.12698520000004)
(R)-1-(4-(4-(Hydroxymethyl)-1,3,2-dioxaborolan-2-YL)phenethyl)guanidine
pentalenolactone D(1-)
A monocarboxylic acid anion that is the conjugate base of pentalenolactone D, obtained by deprotonation of the carboxy group; major species at pH 7.3.
(1S,4aR,9aR)-1,8,8-trimethyl-3-oxo-1,4,4a,6a,7,9-hexahydropentaleno[6a,1-c]pyran-5-carboxylate
N(6)-L-Homocysteinyl-L-lysine
C10H21N3O3S (263.13035560000003)
An N(6)-acyl-L-lysine derivative in which the acyl group is L-homocysteinyl.
(1,4,8,11-Tetraazacyclotetradecane)copper(2+)
C10H24CuN4+2 (263.12968539999997)
neopentalenolactone D(1-)
A monocarboxylic acid anion that is the conjugate base of neopentalenolactone D, obtained by deprotonation of the carboxy group; major species at pH 7.3.
(3Z)-dodec-3-en-1-yl sulfate
An organosulfate oxoanion that is the conjugate base of (3Z)-dodec-3-en-1-yl hydrogen sulfate. It has been isolated from Daphnia pulex and has been shown to cause morphological changes in the green alga Scenedesmus gutwinskii.
8-Methoxy-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one, TMS derivative
1-(4-Chlorobutyl)-2,2,6,6-tetramethyl-2,6-disilapiperidine
Dioxoaminopyrine
C13H17N3O3 (263.12698520000004)
A monocarboxylic acid amide that is N,N-dimethyl-2-oxoacetamide substituted by a 2-acetyl-2-methyl-1-phenylhydrazinyl group at position 2. It is a metabolite of the drug aminopyrine.