Exact Mass: 263.1555

Exact Mass Matches: 263.1555

Found 98 metabolites which its exact mass value is equals to given mass value 263.1555, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

N-(Heptan-4-yl)benzo[d][1,3]dioxole-5-carboxamide

N-(Heptan-4-yl)-2H-1,3-benzodioxole-5-carboximidate

C15H21NO3 (263.1521)


N-(Heptan-4-yl)benzo[d][1,3]dioxole-5-carboxamide is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")

   

OQJADHLOEAOIGC-UHFFFAOYSA-

OQJADHLOEAOIGC-UHFFFAOYSA-

C15H21NO3 (263.1521)


   

C15H21NO3

C15H21NO3 (263.1521)


   

huperzine R

huperzine R

C15H21NO3 (263.1521)


   

N-Ac-9-(Methylsulfonyl)nonylamine

N-Ac-9-(Methylsulfonyl)nonylamine

C12H25NO3S (263.1555)


   

divaricatine C

divaricatine C

C15H21NO3 (263.1521)


   

AKOS018095219

AKOS018095219

C15H21NO3 (263.1521)


   

Meperidine N-oxide

Meperidine N-oxide

C15H21NO3 (263.1521)


   

p-Hydroxymeperidine

p-Hydroxymeperidine

C15H21NO3 (263.1521)


   

N-Allyl-3,4-(methylenedioxy)benzamide

N-(heptan-4-yl)-2H-1,3-benzodioxole-5-carboxamide

C15H21NO3 (263.1521)


   

Alcyopterosin B

Alcyopterosin B

C15H21NO3 (263.1521)


   

(2R,3S)-3-(tert-Butoxycarbonyl)aMino-1,2-epoxy-4-phenylbutane

(2R,3S)-3-(tert-Butoxycarbonyl)aMino-1,2-epoxy-4-phenylbutane

C15H21NO3 (263.1521)


   

ethyl 1-[4-(hydroxymethyl)phenyl]piperidine-4-carboxylate

ethyl 1-[4-(hydroxymethyl)phenyl]piperidine-4-carboxylate

C15H21NO3 (263.1521)


   

2-Amino-N-(3-morpholin-4-ylpropyl)benzamide

2-Amino-N-(3-morpholin-4-ylpropyl)benzamide

C14H21N3O2 (263.1634)


   

Hydroxypethidine

ethyl 4-(3-hydroxyphenyl)-1-methylpiperidine-4-carboxylate

C15H21NO3 (263.1521)


C78272 - Agent Affecting Nervous System > C67413 - Opioid Receptor Agonist

   

1-CBZ-4-(2-HYDROXY-ETHYL)-PIPERIDINE

1-CBZ-4-(2-HYDROXY-ETHYL)-PIPERIDINE

C15H21NO3 (263.1521)


   

TERT-BUTYL ((S)-1-((S)-OXIRAN-2-YL)-2-PHENYLETHYL)CARBAMATE

TERT-BUTYL ((S)-1-((S)-OXIRAN-2-YL)-2-PHENYLETHYL)CARBAMATE

C15H21NO3 (263.1521)


   

8-N-BOC-5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDIN-2-METHYLAMINE

8-N-BOC-5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDIN-2-METHYLAMINE

C14H21N3O2 (263.1634)


   

1-(3-FLUOROPHENYL)IMIDAZOLE

1-(3-FLUOROPHENYL)IMIDAZOLE

C15H21NO3 (263.1521)


   

8-Amino-4-Boc-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

8-Amino-4-Boc-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

C14H21N3O2 (263.1634)


   

tert-butyl N-[(1S,2R)-1-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate

tert-butyl N-[(1S,2R)-1-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate

C15H21NO3 (263.1521)


   

threo-N-Boc-D-phenylalanine epoxide

threo-N-Boc-D-phenylalanine epoxide

C15H21NO3 (263.1521)


   

(8-benzyl-1,4-dioxa-8-azaspiro[4.5]decan-6-yl)methanol

(8-benzyl-1,4-dioxa-8-azaspiro[4.5]decan-6-yl)methanol

C15H21NO3 (263.1521)


   

tert-butyl 1-(hydroxymethyl)-3,4-dihydro-1H-isoquinoline-2-carboxylate

tert-butyl 1-(hydroxymethyl)-3,4-dihydro-1H-isoquinoline-2-carboxylate

C15H21NO3 (263.1521)


   

(S)-5-(4-(BENZYLOXY)BUTYL)MORPHOLIN-3-ONE

(S)-5-(4-(BENZYLOXY)BUTYL)MORPHOLIN-3-ONE

C15H21NO3 (263.1521)


   

2-Methyl-2-propanyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarbo xylate

2-Methyl-2-propanyl (3R,4S)-3-hydroxy-4-phenyl-1-pyrrolidinecarbo xylate

C15H21NO3 (263.1521)


   

1-PIPERAZINECARBOXYLIC ACID, 4-(2-PYRIDINYL)-, 1,1-DIMETHYLETHYL ESTER

1-PIPERAZINECARBOXYLIC ACID, 4-(2-PYRIDINYL)-, 1,1-DIMETHYLETHYL ESTER

C14H21N3O2 (263.1634)


   

5-AMINO-3-OXO-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXYLIC ACID

5-AMINO-3-OXO-2,3-DIHYDRO-1H-PYRAZOLE-4-CARBOXYLIC ACID

C14H21N3O2 (263.1634)


   

1-CBZ-4-(2-AMINOETHYL)PIPERAZINE

1-CBZ-4-(2-AMINOETHYL)PIPERAZINE

C14H21N3O2 (263.1634)


   

tert-butyl 6-methoxy-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-butyl 6-methoxy-3,4-dihydroisoquinoline-2(1H)-carboxylate

C15H21NO3 (263.1521)


   

((3AR,4R,6AS)-5-BENZYL-2,2-DIMETHYLTETRAHYDRO-3AH-[1,3]DIOXOLO[4,5-C]PYRROL-4-YL)METHANOL

((3AR,4R,6AS)-5-BENZYL-2,2-DIMETHYLTETRAHYDRO-3AH-[1,3]DIOXOLO[4,5-C]PYRROL-4-YL)METHANOL

C15H21NO3 (263.1521)


   

tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

tert-butyl 6-hydroxy-5-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate

C15H21NO3 (263.1521)


   

1-CBZ-2-(2-HYDROXYETHYL)PIPERIDINE

1-CBZ-2-(2-HYDROXYETHYL)PIPERIDINE

C15H21NO3 (263.1521)


   

4-Piperidinecarboxylicacid, 4-hydroxy-1-(phenylmethyl)-, ethyl ester

4-Piperidinecarboxylicacid, 4-hydroxy-1-(phenylmethyl)-, ethyl ester

C15H21NO3 (263.1521)


   

Azido-PEG5-alcohol

Azido-PEG5-alcohol

C10H21N3O5 (263.1481)


   

tert-butyl 7-hydroxy-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylate

tert-butyl 7-hydroxy-1,2,4,5-tetrahydro-3-benzazepine-3-carboxylate

C15H21NO3 (263.1521)


   

PIPERAZINE-1-CARBOXYLIC ACID (4-ISOPROPOXY-PHENYL)-AMIDE

PIPERAZINE-1-CARBOXYLIC ACID (4-ISOPROPOXY-PHENYL)-AMIDE

C14H21N3O2 (263.1634)


   

Ethyl (4-benzyl-2-morpholinyl)acetate

Ethyl (4-benzyl-2-morpholinyl)acetate

C15H21NO3 (263.1521)


   

METHYL 8-OXO-8-(PHENYLAMINO)OCTANOATE

METHYL 8-OXO-8-(PHENYLAMINO)OCTANOATE

C15H21NO3 (263.1521)


   

(3S)-Boc-3-aMino-4-phenyl-2-butanone

(3S)-Boc-3-aMino-4-phenyl-2-butanone

C15H21NO3 (263.1521)


   

[1-(2-amino-phenyl)-azetidin-3-yl]-carbamic acid tert-butyl ester

[1-(2-amino-phenyl)-azetidin-3-yl]-carbamic acid tert-butyl ester

C14H21N3O2 (263.1634)


   

1-PIPERIDINECARBOXYLIC ACID, 3-(2-PYRIMIDINYL)-, 1,1-DIMETHYLETHYL ESTER

1-PIPERIDINECARBOXYLIC ACID, 3-(2-PYRIMIDINYL)-, 1,1-DIMETHYLETHYL ESTER

C14H21N3O2 (263.1634)


   

4-(2-Pyrimidinyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

4-(2-Pyrimidinyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester

C14H21N3O2 (263.1634)


   

BENZYL (2-(PIPERAZIN-1-YL)ETHYL)CARBAMATE

BENZYL (2-(PIPERAZIN-1-YL)ETHYL)CARBAMATE

C14H21N3O2 (263.1634)


   

ETHYL 1-(2-HYDROXYMETHYLPHENYL)PIPERIDINE-4-CARBOXYLATE

ETHYL 1-(2-HYDROXYMETHYLPHENYL)PIPERIDINE-4-CARBOXYLATE

C15H21NO3 (263.1521)


   

(4-Oxo-4-phenyl-butyl)-carbamic acid tert-butylester

(4-Oxo-4-phenyl-butyl)-carbamic acid tert-butylester

C15H21NO3 (263.1521)


   

ETHYL 1-(4-(HYDROXYMETHYL)PHENYL)PIPERIDINE-3-CARBOXYLATE

ETHYL 1-(4-(HYDROXYMETHYL)PHENYL)PIPERIDINE-3-CARBOXYLATE

C15H21NO3 (263.1521)


   

tert-butyl 7-(hydroxymethyl)-3,4-dihydroisoquinoline-2(1h)-carboxylate

tert-butyl 7-(hydroxymethyl)-3,4-dihydroisoquinoline-2(1h)-carboxylate

C15H21NO3 (263.1521)


   

1-(3-Fluorophenyl)imidazoline-2-thione

1-(3-Fluorophenyl)imidazoline-2-thione

C15H21NO3 (263.1521)


   

2-Methyl-2-propanyl [1-(2-oxiranyl)-2-phenylethyl]carbamate

2-Methyl-2-propanyl [1-(2-oxiranyl)-2-phenylethyl]carbamate

C15H21NO3 (263.1521)


   

Metostilenol

Metostilenol

C15H21NO3 (263.1521)


   

TETRAMETHYLAMMONIUMTRIACETOXYBOROHYDRIDE

TETRAMETHYLAMMONIUMTRIACETOXYBOROHYDRIDE

C10H22BNO6 (263.154)


   

1-cbz-3-(2-hydroxy-ethyl)-piperidine

1-cbz-3-(2-hydroxy-ethyl)-piperidine

C15H21NO3 (263.1521)


   

4,5-DIMETHYL-2-FUROICACID

4,5-DIMETHYL-2-FUROICACID

C15H21NO3 (263.1521)


   

4-(trans-4-pentylcyclohexyl)-1-fluorobenzene

4-(trans-4-pentylcyclohexyl)-1-fluorobenzene

C16H19F2N (263.1485)


   

4-(3-Piperidin-1-ylpropoxy)Benzoic acid

4-(3-Piperidin-1-ylpropoxy)Benzoic acid

C15H21NO3 (263.1521)


   

tert-butyl 2-pyridin-2-ylpiperazine-1-carboxylate

tert-butyl 2-pyridin-2-ylpiperazine-1-carboxylate

C14H21N3O2 (263.1634)


   

Methyl 4-[acetyl(butyl)amino]-3-methylbenzoate

Methyl 4-[acetyl(butyl)amino]-3-methylbenzoate

C15H21NO3 (263.1521)


   

Hexyl [(4-aminophenyl)(imino)methyl]carbamate

Hexyl [(4-aminophenyl)(imino)methyl]carbamate

C14H21N3O2 (263.1634)


   

(1R,2S)-cis-2-(Boc-aMino)-1,2,3,4-tetrahydro-1-naphthol

(1R,2S)-cis-2-(Boc-aMino)-1,2,3,4-tetrahydro-1-naphthol

C15H21NO3 (263.1521)


   

(1R,2R)-trans-2-(Boc-aMino)-1,2,3,4-tetrahydro-1-naphthol

(1R,2R)-trans-2-(Boc-aMino)-1,2,3,4-tetrahydro-1-naphthol

C15H21NO3 (263.1521)


   

TERT-BUTYL8-HYDROXY-4,5-DIHYDRO-1H-BENZO[C]AZEPINE-2(3H)-CARBOXYLATE

TERT-BUTYL8-HYDROXY-4,5-DIHYDRO-1H-BENZO[C]AZEPINE-2(3H)-CARBOXYLATE

C15H21NO3 (263.1521)


   

(2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane

(2S,3S)-1,2-Epoxy-3-(Boc-Amino)-4-Phenylbutane

C15H21NO3 (263.1521)


   

Ethyl 5-[(4-methylpiperazin-1-yl)-methyl]pyridine-2-carboxylate

Ethyl 5-[(4-methylpiperazin-1-yl)-methyl]pyridine-2-carboxylate

C14H21N3O2 (263.1634)


   

1,2,3,6-TETRAHYDRO-1-METHYL-4-(2,4,6-TRIMETHOXYPHENYL)-PYRIDINE

1,2,3,6-TETRAHYDRO-1-METHYL-4-(2,4,6-TRIMETHOXYPHENYL)-PYRIDINE

C15H21NO3 (263.1521)


   

7-Amino-4-Boc-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

7-Amino-4-Boc-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine

C14H21N3O2 (263.1634)


   

TERT-BUTYL 6-METHOXY-3,4-DIHYDROQUINOLINE-1(2H)-CARBOXYLATE

TERT-BUTYL 6-METHOXY-3,4-DIHYDROQUINOLINE-1(2H)-CARBOXYLATE

C15H21NO3 (263.1521)


   

[1-(3-amino-phenyl)-azetidin-3-yl]-carbamic acid tert-butyl ester

[1-(3-amino-phenyl)-azetidin-3-yl]-carbamic acid tert-butyl ester

C14H21N3O2 (263.1634)


   

Pyridoxatin

Pyridoxatin

C15H21NO3 (263.1521)


A member of the class of dihydroxypyridines that is 1,4-dihydroxypyridin-2-one carrying an additional 6-ethenyl-2,4-dimethylcyclohexyl substituent at position 3. Pyridoxatin is a MMP-2 (Gelatinase A) inhibitor with antibiotic and anticancer properties. Also indicated to be a lipid peroxidation and DNA synthesis inhibitor as well as a free radical scavenger.

   

Ethyl 4-[(4-methylpyridin-2-yl)amino]piperidine-1-carboxylate

Ethyl 4-[(4-methylpyridin-2-yl)amino]piperidine-1-carboxylate

C14H21N3O2 (263.1634)


   

[2-(4-Amino-3-hydroxybutanoyl)oxy-3-carboxypropyl]-trimethylazanium

[2-(4-Amino-3-hydroxybutanoyl)oxy-3-carboxypropyl]-trimethylazanium

C11H23N2O5+ (263.1607)


   

2-(Octanoylamino)benzoic acid

2-(Octanoylamino)benzoic acid

C15H21NO3 (263.1521)


   

1-(3,4-Dimethoxyphenyl)-1-cyclohexanecarboxamide

1-(3,4-Dimethoxyphenyl)-1-cyclohexanecarboxamide

C15H21NO3 (263.1521)


   

5-Methyl-5-pentyl-2-phenyl-1,2,4-triazolidine-3-thione

5-Methyl-5-pentyl-2-phenyl-1,2,4-triazolidine-3-thione

C14H21N3S (263.1456)


   

4-[(2-Ethyl-1-oxobutyl)amino]benzoic acid ethyl ester

4-[(2-Ethyl-1-oxobutyl)amino]benzoic acid ethyl ester

C15H21NO3 (263.1521)


   

N6-ethyl-N4-propan-2-yl-N2-(1,2,4-triazol-4-yl)-1,3,5-triazine-2,4,6-triamine

N6-ethyl-N4-propan-2-yl-N2-(1,2,4-triazol-4-yl)-1,3,5-triazine-2,4,6-triamine

C10H17N9 (263.1607)


   

2-(3-Methylphenoxy)acetic acid (1-methyl-4-piperidinyl) ester

2-(3-Methylphenoxy)acetic acid (1-methyl-4-piperidinyl) ester

C15H21NO3 (263.1521)


   

6-{(1S,5S)-4-oxo-5-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-yl}hexanoate

6-{(1S,5S)-4-oxo-5-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-yl}hexanoate

C16H23O3- (263.1647)


   

1-butyl-3-[(E)-(2,5-dimethylphenyl)methylideneamino]thiourea

1-butyl-3-[(E)-(2,5-dimethylphenyl)methylideneamino]thiourea

C14H21N3S (263.1456)


   

1-Benzyl-2,2,6,6-tetramethyl-2,6-disilapiperidine

1-Benzyl-2,2,6,6-tetramethyl-2,6-disilapiperidine

C14H25NSi2 (263.1525)


   

N-(Benzylidene)bis(trimethylsilyl)methylamine

N-(Benzylidene)bis(trimethylsilyl)methylamine

C14H25NSi2 (263.1525)


   

(1S)-N-(1-Phenylethyl)-3-acetoxy-2,2-dimethylpropanamide

(1S)-N-(1-Phenylethyl)-3-acetoxy-2,2-dimethylpropanamide

C15H21NO3 (263.1521)


   

N-(Heptan-4-yl)benzo[d][1,3]dioxole-5-carboxamide

N-(Heptan-4-yl)benzo[d][1,3]dioxole-5-carboxamide

C15H21NO3 (263.1521)


   

NA-PABA 8:0

NA-PABA 8:0

C15H21NO3 (263.1521)


   

NA-Phe 6:0

NA-Phe 6:0

C15H21NO3 (263.1521)


   

4-{2-[(1e,3s,5s)-3,5-dimethyl-2-oxocyclohexylidene]ethyl}-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-{2-[(1e,3s,5s)-3,5-dimethyl-2-oxocyclohexylidene]ethyl}-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H21NO3 (263.1521)


   

2-methoxy-4-[(1e)-prop-1-en-1-yl]phenyl (2s)-2-amino-3-methylbutanoate

2-methoxy-4-[(1e)-prop-1-en-1-yl]phenyl (2s)-2-amino-3-methylbutanoate

C15H21NO3 (263.1521)


   

(2s)-1-[3-(2-hydroxyethyl)-1h-indol-6-yl]-3-methylbutane-2,3-diol

(2s)-1-[3-(2-hydroxyethyl)-1h-indol-6-yl]-3-methylbutane-2,3-diol

C15H21NO3 (263.1521)


   

6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C15H21NO3 (263.1521)


   

3-[(1s,2r,4s,6r)-2-ethenyl-4,6-dimethylcyclohexyl]-1,2-dihydroxypyridin-4-one

3-[(1s,2r,4s,6r)-2-ethenyl-4,6-dimethylcyclohexyl]-1,2-dihydroxypyridin-4-one

C15H21NO3 (263.1521)


   

3-[(1r,2s,4r,6s)-2-ethenyl-4,6-dimethylcyclohexyl]-1,4-dihydroxypyridin-2-one

3-[(1r,2s,4r,6s)-2-ethenyl-4,6-dimethylcyclohexyl]-1,4-dihydroxypyridin-2-one

C15H21NO3 (263.1521)


   

1-[1-carboxylato-2-(4-hydroxyphenyl)ethyl]-1-methylpiperidin-1-ium

1-[1-carboxylato-2-(4-hydroxyphenyl)ethyl]-1-methylpiperidin-1-ium

C15H21NO3 (263.1521)


   

(1s,6r)-6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

(1s,6r)-6-methyl-2-oxa-9-azatricyclo[7.4.3.0⁴,¹³]hexadec-4(13)-ene-3,8-dione

C15H21NO3 (263.1521)


   

(1r,4r,5s)-9-amino-1-isopropyl-4,8-dimethylspiro[4.5]dec-8-ene-6,7,10-trione

(1r,4r,5s)-9-amino-1-isopropyl-4,8-dimethylspiro[4.5]dec-8-ene-6,7,10-trione

C15H21NO3 (263.1521)


   

4-{2-[(1e,3r,5s)-3,5-dimethyl-2-oxocyclohexylidene]ethyl}-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

4-{2-[(1e,3r,5s)-3,5-dimethyl-2-oxocyclohexylidene]ethyl}-6-hydroxy-4,5-dihydro-3h-pyridin-2-one

C15H21NO3 (263.1521)


   

3-[(2s,4r,6s)-2-ethenyl-4,6-dimethylcyclohexyl]-1,4-dihydroxypyridin-2-one

3-[(2s,4r,6s)-2-ethenyl-4,6-dimethylcyclohexyl]-1,4-dihydroxypyridin-2-one

C15H21NO3 (263.1521)


   

3-(2-ethenyl-4,6-dimethylcyclohexyl)-1,4-dihydroxypyridin-2-one

3-(2-ethenyl-4,6-dimethylcyclohexyl)-1,4-dihydroxypyridin-2-one

C15H21NO3 (263.1521)


   

2-methoxy-4-(prop-1-en-1-yl)phenyl 2-amino-3-methylbutanoate

2-methoxy-4-(prop-1-en-1-yl)phenyl 2-amino-3-methylbutanoate

C15H21NO3 (263.1521)