Exact Mass: 263.1158
Exact Mass Matches: 263.1158
Found 64 metabolites which its exact mass value is equals to given mass value 263.1158,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
(S)-8-acetyl-4-methoxy-9-methyl-6,7,8,9-tetrahydro-[1,3]dioxolo[4,5-h]isoquinoline|N-acetyl-anhalonine|N-Acetylanhalomine
(S)-8-acetyl-4-methoxy-9-methyl-6,7,8,9-tetrahydro-[1,3]dioxolo[4,5-h]isoquinoline|N-acetyl-anhalonine|N-Acetylanhalomine
1-ethyl-5-(7-hydroxy-benzo[1,3]dioxol-5-yl)-piperidin-2-one|Campedin|campedine
1-ethyl-5-(7-hydroxy-benzo[1,3]dioxol-5-yl)-piperidin-2-one|Campedin|campedine
1-(4-ISOPROPOXY-PHENYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
1-(4-ISOPROPOXY-PHENYL)-5-OXO-PYRROLIDINE-3-CARBOXYLIC ACID
1-Benzylpyrrolidine-3,4-dicarboxylic acid monomethyl ester
1-Benzylpyrrolidine-3,4-dicarboxylic acid monomethyl ester
2-(2-formylphenoxy)-N-(oxolan-2-ylmethyl)acetamide
2-(2-formylphenoxy)-N-(oxolan-2-ylmethyl)acetamide
(s)-piperidine-1,3-dicarboxylic acid 1-benzyl ester
(s)-piperidine-1,3-dicarboxylic acid 1-benzyl ester
METHYL 6-HYDROXY-7-(1-METHYLALLYL)-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
METHYL 6-HYDROXY-7-(1-METHYLALLYL)-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
(S)-1-Benzyl 3-Methyl pyrrolidine-1,3-dicarboxylate
(S)-1-Benzyl 3-Methyl pyrrolidine-1,3-dicarboxylate
Methyl 1-(4-methoxybenzyl)-5-oxo-3-pyrrolidinecarboxylate
Methyl 1-(4-methoxybenzyl)-5-oxo-3-pyrrolidinecarboxylate
1-BENZYL 2-METHYL 2-METHYLPYRROLIDINE-1,2-DICARBOXYLATE
1-BENZYL 2-METHYL 2-METHYLPYRROLIDINE-1,2-DICARBOXYLATE
(S)-1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate
(S)-1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate
2-(1-(Benzyloxycarbonyl)pyrrolidin-2-yl)acetic acid
2-(1-(Benzyloxycarbonyl)pyrrolidin-2-yl)acetic acid
Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate
Benzyl 1,4-dioxa-7-azaspiro[4.4]nonane-7-carboxylate
1-(2,2-DIMETHOXY-ETHYL)-4-ETHYL-1H-INDOLE-2,3-DIONE
1-(2,2-DIMETHOXY-ETHYL)-4-ETHYL-1H-INDOLE-2,3-DIONE
(R)-Benzyl 4-formyl-2,2-dimethyloxazolidine-3-carboxylate
(R)-Benzyl 4-formyl-2,2-dimethyloxazolidine-3-carboxylate
(S)-1-(TERT-BUTOXYCARBONYL)INDOLINE-2-CARBOXYLIC ACID
(S)-1-(TERT-BUTOXYCARBONYL)INDOLINE-2-CARBOXYLIC ACID
2-(tert-Butoxycarbonyl)isoindoline-1-carboxylicacid
2-(tert-Butoxycarbonyl)isoindoline-1-carboxylicacid
5-(TERT-BUTYL)-3,3-DIMETHYL-6-NITROBENZOFURAN-2(3H)-ONE
5-(TERT-BUTYL)-3,3-DIMETHYL-6-NITROBENZOFURAN-2(3H)-ONE
2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-dihydroisoindole-5-carboxylic acid
2-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-dihydroisoindole-5-carboxylic acid
1-(4-METHOXY-BENZOYL)-PIPERIDINE-4-CARBOXYLIC ACID
1-(4-METHOXY-BENZOYL)-PIPERIDINE-4-CARBOXYLIC ACID
Propanedioic acid,2-[(phenylamino)methylene]-, 1,3-diethyl ester
Propanedioic acid,2-[(phenylamino)methylene]-, 1,3-diethyl ester
1-[(TERT-BUTOXY)CARBONYL]-2,3-DIHYDRO-1H-INDOLE-5-CARBOXYLIC ACID
1-[(TERT-BUTOXY)CARBONYL]-2,3-DIHYDRO-1H-INDOLE-5-CARBOXYLIC ACID
1-O-benzyl 3-O-methyl 3-methylazetidine-1,3-dicarboxylate
1-O-benzyl 3-O-methyl 3-methylazetidine-1,3-dicarboxylate
ETHYL 8-METHOXY-2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
ETHYL 8-METHOXY-2-OXO-2,3,4,5-TETRAHYDRO-1H-BENZO[B]AZEPINE-4-CARBOXYLATE
METHYL 6-HYDROXY-7-(2-METHYLALLYL)-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
METHYL 6-HYDROXY-7-(2-METHYLALLYL)-5-OXO-1,2,3,5-TETRAHYDROINDOLIZINE-8-CARBOXYLATE
(R)-1-((Benzyloxy)carbonyl)piperidine-3-carboxylic acid
(R)-1-((Benzyloxy)carbonyl)piperidine-3-carboxylic acid
N-[2-(4-methoxyphenyl)ethyl]-2,3-dihydro-1,4-dioxin-5-carboxamide
N-[2-(4-methoxyphenyl)ethyl]-2,3-dihydro-1,4-dioxin-5-carboxamide
Benzylmethylamino-1,2-bis(methoxycarbonyl)ethylene
Benzylmethylamino-1,2-bis(methoxycarbonyl)ethylene
1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
4,5-dihydroxy-3-methoxy-5-methyl-6-(phenylamino)cyclohex-2-en-1-one
4,5-dihydroxy-3-methoxy-5-methyl-6-(phenylamino)cyclohex-2-en-1-one
(2e)-3-(7-hydroxy-2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)prop-2-enimidic acid
(2e)-3-(7-hydroxy-2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)prop-2-enimidic acid
4-methoxy-8,15-dioxa-7-azatetracyclo[7.6.1.0¹,¹².0²,⁷]hexadeca-10,12-dien-14-one
4-methoxy-8,15-dioxa-7-azatetracyclo[7.6.1.0¹,¹².0²,⁷]hexadeca-10,12-dien-14-one
(1s,2s,4s,9s)-4-methoxy-8,15-dioxa-7-azatetracyclo[7.6.1.0¹,¹².0²,⁷]hexadeca-10,12-dien-14-one
(1s,2s,4s,9s)-4-methoxy-8,15-dioxa-7-azatetracyclo[7.6.1.0¹,¹².0²,⁷]hexadeca-10,12-dien-14-one
(3r,4s)-1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
(3r,4s)-1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
3-(7-hydroxy-2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)prop-2-enimidic acid
3-(7-hydroxy-2h-1,3-benzodioxol-5-yl)-n-(2-methylpropyl)prop-2-enimidic acid
(4r,5r,6r)-4,5-dihydroxy-3-methoxy-5-methyl-6-(phenylamino)cyclohex-2-en-1-one
(4r,5r,6r)-4,5-dihydroxy-3-methoxy-5-methyl-6-(phenylamino)cyclohex-2-en-1-one
(3s,4r)-1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
(3s,4r)-1-hydroxy-3-(4-hydroxyphenyl)-4-(2-methylpropyl)pyrrolidine-2,5-dione
