Exact Mass: 403.1379

Exact Mass Matches: 403.1379

Found 65 metabolites which its exact mass value is equals to given mass value 403.1379, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Hydroxyethylflurazepam

7-chloro-1-{2-[ethyl(2-hydroxyethyl)amino]ethyl}-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-one

C21H23ClFN3O2 (403.1463)


   

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

C20H19F6NO (403.1371)


   

18-hydroxyjaconine

18-hydroxyjaconine

C18H26ClNO7 (403.1398)


   
   

5-[(Alanylhomoserinyl-beta-aspartyl)oxy]-1,2-dihydro-4-hydroxy-3H-pyrazol-3-one

5-[(Alanylhomoserinyl-beta-aspartyl)oxy]-1,2-dihydro-4-hydroxy-3H-pyrazol-3-one

C14H21N5O9 (403.1339)


   
   

(2Z)-2-methylbut-2-enoic acid rel-(7R,9S)-7,8,9,10-tetrahydro-5-hydroxy-7-(1-hydroxy-1-methylethyl)-4-methyl-10-methyleneoxepino[2,3-g]benzothiazol-9-yl ester|(8beta,10alpha)-8-(angeloyloxy)-5,10-epoxythiazolo[5,4-a]bisabola-1,3,5,7(14)-tetraene-4,11-diol

(2Z)-2-methylbut-2-enoic acid rel-(7R,9S)-7,8,9,10-tetrahydro-5-hydroxy-7-(1-hydroxy-1-methylethyl)-4-methyl-10-methyleneoxepino[2,3-g]benzothiazol-9-yl ester|(8beta,10alpha)-8-(angeloyloxy)-5,10-epoxythiazolo[5,4-a]bisabola-1,3,5,7(14)-tetraene-4,11-diol

C21H25NO5S (403.1453)


   

3-(L-alanyl-L-homoserinyl-L-aspartyl-betacarboxy)-4-hydroxy-5-oxopyrazole

3-(L-alanyl-L-homoserinyl-L-aspartyl-betacarboxy)-4-hydroxy-5-oxopyrazole

C14H21N5O9 (403.1339)


   

2-(5-hydroxy-1,6-dioxo-7-phenyl-1H,6H-benzo[de]isoquinolin-2-yl)-3-methyl-pentanoic acid|N-(1-Carboxy-2-methylbutyl)-lachnanthopyridon

2-(5-hydroxy-1,6-dioxo-7-phenyl-1H,6H-benzo[de]isoquinolin-2-yl)-3-methyl-pentanoic acid|N-(1-Carboxy-2-methylbutyl)-lachnanthopyridon

C24H21NO5 (403.142)


   

4-(4-Hydroxyphenyl)-3-methyl-1-phenylindeno[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)-one

4-(4-Hydroxyphenyl)-3-methyl-1-phenylindeno[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)-one

C26H17N3O2 (403.1321)


   

Fmoc-(R)-3-Amino-3-(2-hydroxy-phenyl)-propionic acid

Fmoc-(R)-3-Amino-3-(2-hydroxy-phenyl)-propionic acid

C24H21NO5 (403.142)


   

Fmoc-Tyr-OH

Fmoc-Tyr-OH

C24H21NO5 (403.142)


   

(6-BENZHYDRYLOXYCARBONYLAMINO-PURIN-9-YL)-ACETIC ACID

(6-BENZHYDRYLOXYCARBONYLAMINO-PURIN-9-YL)-ACETIC ACID

C21H17N5O4 (403.128)


   

Fmoc-D-Tyr-OH

Fmoc-D-Tyr-OH

C24H21NO5 (403.142)


   

n-(s-benzyl-l-cysteinyl)-2-aminoacridone

n-(s-benzyl-l-cysteinyl)-2-aminoacridone

C23H21N3O2S (403.1354)


   

4-(Toluene-4-sulfonyloxymethyl)-piperidine-1-carboxylic acid benzyl ester

4-(Toluene-4-sulfonyloxymethyl)-piperidine-1-carboxylic acid benzyl ester

C21H25NO5S (403.1453)


   

fmoc-(r)-3-amino-3-(4-hydroxy-phenyl)-propionic acid

fmoc-(r)-3-amino-3-(4-hydroxy-phenyl)-propionic acid

C24H21NO5 (403.142)


   

(S)-3-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-(2-HYDROXYPHENYL)PROPANOIC ACID

(S)-3-((((9H-FLUOREN-9-YL)METHOXY)CARBONYL)AMINO)-3-(2-HYDROXYPHENYL)PROPANOIC ACID

C24H21NO5 (403.142)


   

fmoc-(s)-3-amino-3-(4-hydroxy-phenyl)-propionic acid

fmoc-(s)-3-amino-3-(4-hydroxy-phenyl)-propionic acid

C24H21NO5 (403.142)


   

fmoc-(r)-3-amino-3-(3-hydroxy-phenyl)-propionic acid

fmoc-(r)-3-amino-3-(3-hydroxy-phenyl)-propionic acid

C24H21NO5 (403.142)


   

Ampicillin Trihydrate

Ampicillin Trihydrate

C16H25N3O7S (403.1413)


D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic

   
   

tributyl-(4,5-dimethyl-1,3-thiazol-2-yl)stannane

tributyl-(4,5-dimethyl-1,3-thiazol-2-yl)stannane

C17H33NSSn (403.1356)


   

2-FLUORO-3-METHOXY-6-BROMOPHENYLBORONIC ACID

2-FLUORO-3-METHOXY-6-BROMOPHENYLBORONIC ACID

C24H21NO5 (403.142)


   

fmoc-[15n]tyr-oh

fmoc-[15n]tyr-oh

C24H21NO5 (403.142)


   

4-amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide,hydrochloride

4-amino-5-chloro-N-[1-(3-methoxypropyl)piperidin-4-yl]-2,3-dihydro-1-benzofuran-7-carboxamide,hydrochloride

C18H27Cl2N3O3 (403.1429)


   

Paclitaxel side chain acid

Paclitaxel side chain acid

C24H21NO5 (403.142)


   

fmoc-(s)-3-amino-3-(3-hydroxy-phenyl)-propionic acid

fmoc-(s)-3-amino-3-(3-hydroxy-phenyl)-propionic acid

C24H21NO5 (403.142)


   

Hydroxyethylflurazepam

Hydroxyethylflurazepam

C21H23ClFN3O2 (403.1463)


   

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

C20H19F6NO (403.1371)


D018377 - Neurotransmitter Agents > D064729 - Neurokinin-1 Receptor Antagonists

   

2-[[3-cyano-4-(2-furanyl)-5,6,7,8-tetrahydroquinolin-2-yl]thio]-N-(2-methylphenyl)acetamide

2-[[3-cyano-4-(2-furanyl)-5,6,7,8-tetrahydroquinolin-2-yl]thio]-N-(2-methylphenyl)acetamide

C23H21N3O2S (403.1354)


   

3-[4-Ethyl-5-[(4-methylphenyl)methylthio]-1,2,4-triazol-3-yl]-1-phenyl-4-pyridazinone

3-[4-Ethyl-5-[(4-methylphenyl)methylthio]-1,2,4-triazol-3-yl]-1-phenyl-4-pyridazinone

C22H21N5OS (403.1467)


   

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

(2S,3S)-3-[[3,5-Bis(trifluoromethyl)phenyl]methoxy]-2-phenylpiperidine

C20H19F6NO (403.1371)


   

D-4-hydroxyphenylglycine-L-seryl-L 4-hydroxyphenylglycine

D-4-hydroxyphenylglycine-L-seryl-L 4-hydroxyphenylglycine

C19H21N3O7 (403.1379)


   

D-pHPG-L-Ser-L-pHPG

D-pHPG-L-Ser-L-pHPG

C19H21N3O7 (403.1379)


   

2-[(chloroacetyl)(4-fluorophenyl)amino]-N-cyclohexyl-2-pyridin-3-ylacetamide

2-[(chloroacetyl)(4-fluorophenyl)amino]-N-cyclohexyl-2-pyridin-3-ylacetamide

C21H23ClFN3O2 (403.1463)


   

2-[2-(2-chlorophenyl)-1-benzimidazolyl]-N-(2-propan-2-ylphenyl)acetamide

2-[2-(2-chlorophenyl)-1-benzimidazolyl]-N-(2-propan-2-ylphenyl)acetamide

C24H22ClN3O (403.1451)


   

2-[[(3-Ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-oxomethyl]-3-methyl-3-bicyclo[2.2.1]hept-5-enecarboxylic acid

2-[[(3-Ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-oxomethyl]-3-methyl-3-bicyclo[2.2.1]hept-5-enecarboxylic acid

C21H25NO5S (403.1453)


   

N-[[1-[(3-fluorophenyl)methyl]-3-indolyl]methylideneamino]-3,5-dihydroxybenzamide

N-[[1-[(3-fluorophenyl)methyl]-3-indolyl]methylideneamino]-3,5-dihydroxybenzamide

C23H18FN3O3 (403.1332)


   

3-Nitro-4-[2-[1-(phenylmethyl)-4-piperidinylidene]hydrazinyl]benzenesulfonamide

3-Nitro-4-[2-[1-(phenylmethyl)-4-piperidinylidene]hydrazinyl]benzenesulfonamide

C18H21N5O4S (403.1314)


   

N-(3-chlorophenyl)-4-(9H-fluoren-9-yl)-1-piperazinecarboxamide

N-(3-chlorophenyl)-4-(9H-fluoren-9-yl)-1-piperazinecarboxamide

C24H22ClN3O (403.1451)


   

[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] (E)-3-(2,4-dimethoxyphenyl)prop-2-enoate

[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] (E)-3-(2,4-dimethoxyphenyl)prop-2-enoate

C19H21N3O7 (403.1379)


   

methyl 2-[(3R,6aS,8S,10aS)-3-hydroxy-1-(1-methylimidazol-4-yl)sulfonyl-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetate

methyl 2-[(3R,6aS,8S,10aS)-3-hydroxy-1-(1-methylimidazol-4-yl)sulfonyl-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetate

C16H25N3O7S (403.1413)


   

2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

methyl 2-[(3R,6aR,8R,10aR)-3-hydroxy-1-(1-methylimidazol-4-yl)sulfonyl-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetate

methyl 2-[(3R,6aR,8R,10aR)-3-hydroxy-1-(1-methylimidazol-4-yl)sulfonyl-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetate

C16H25N3O7S (403.1413)


   

2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

2-[(3R,6aR,8S,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3R,6aR,8S,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

2-[(3S,6aR,8S,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

2-[(3S,6aR,8S,10aR)-3-hydroxy-1-[(1-methyl-4-imidazolyl)sulfonyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]acetic acid methyl ester

C16H25N3O7S (403.1413)


   

8-Methyl-8-azoniabicyclo[3.2.1]octyl 4-nitrophenyl phenylphosphonate

8-Methyl-8-azoniabicyclo[3.2.1]octyl 4-nitrophenyl phenylphosphonate

C20H24N2O5P+ (403.1423)


   

(3R,5R,6R,14aR,14bR)-3-[(1R)-1-chloroethyl]-3,6-dihydroxy-5,6-dimethyl-12-oxo-3,4,5,6,11,12,13,14,14a,14b-decahydro-9H-12lambda(5)-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione

(3R,5R,6R,14aR,14bR)-3-[(1R)-1-chloroethyl]-3,6-dihydroxy-5,6-dimethyl-12-oxo-3,4,5,6,11,12,13,14,14a,14b-decahydro-9H-12lambda(5)-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7-dione

C18H26ClNO7 (403.1398)


   

jaconine N-oxide

jaconine N-oxide

C18H26ClNO7 (403.1398)


A pyrrolizine alkaloid that is jaconine in which the tertiary amino function has been oxidised to the corresponding N-oxide.

   

4-(1-chloroethyl)-4,7-dihydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

4-(1-chloroethyl)-4,7-dihydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

C18H26ClNO7 (403.1398)


   

(2s)-2-{[(2s)-2-{[(2s)-2-amino-1-hydroxypropylidene]amino}-1,4-dihydroxybutylidene]amino}-4-[(4,5-dihydroxy-1h-pyrazol-3-yl)oxy]-4-oxobutanoic acid

(2s)-2-{[(2s)-2-{[(2s)-2-amino-1-hydroxypropylidene]amino}-1,4-dihydroxybutylidene]amino}-4-[(4,5-dihydroxy-1h-pyrazol-3-yl)oxy]-4-oxobutanoic acid

C14H21N5O9 (403.1339)


   

(3s,5s,6r,7r,8s)-13-[(z)-(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-11-(pyridin-2-yl)-2,4,9-trioxa-12-azatricyclo[8.4.0.0³,⁸]tetradeca-1(14),10,12-trien-7-ol

(3s,5s,6r,7r,8s)-13-[(z)-(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-11-(pyridin-2-yl)-2,4,9-trioxa-12-azatricyclo[8.4.0.0³,⁸]tetradeca-1(14),10,12-trien-7-ol

C19H21N3O7 (403.1379)


   

(11s,13r)-8-hydroxy-11-(2-hydroxypropan-2-yl)-7-methyl-14-methylidene-10-oxa-3-thia-5-azatricyclo[7.5.0.0²,⁶]tetradeca-1,4,6,8-tetraen-13-yl (2z)-2-methylbut-2-enoate

(11s,13r)-8-hydroxy-11-(2-hydroxypropan-2-yl)-7-methyl-14-methylidene-10-oxa-3-thia-5-azatricyclo[7.5.0.0²,⁶]tetradeca-1,4,6,8-tetraen-13-yl (2z)-2-methylbut-2-enoate

C21H25NO5S (403.1453)


   

(2r,3s)-2-{11-hydroxy-4,10-dioxo-8-phenyl-3-azatricyclo[7.3.1.0⁵,¹³]trideca-1,5,7,9(13),11-pentaen-3-yl}-3-methylpentanoic acid

(2r,3s)-2-{11-hydroxy-4,10-dioxo-8-phenyl-3-azatricyclo[7.3.1.0⁵,¹³]trideca-1,5,7,9(13),11-pentaen-3-yl}-3-methylpentanoic acid

C24H21NO5 (403.142)


   

2-{11-hydroxy-4,10-dioxo-8-phenyl-3-azatricyclo[7.3.1.0⁵,¹³]trideca-1,5,7,9(13),11-pentaen-3-yl}-3-methylpentanoic acid

2-{11-hydroxy-4,10-dioxo-8-phenyl-3-azatricyclo[7.3.1.0⁵,¹³]trideca-1,5,7,9(13),11-pentaen-3-yl}-3-methylpentanoic acid

C24H21NO5 (403.142)


   

2-({2-[(2-amino-1-hydroxypropylidene)amino]-1,4-dihydroxybutylidene}amino)-4-[(4,5-dihydroxy-1h-pyrazol-3-yl)oxy]-4-oxobutanoic acid

2-({2-[(2-amino-1-hydroxypropylidene)amino]-1,4-dihydroxybutylidene}amino)-4-[(4,5-dihydroxy-1h-pyrazol-3-yl)oxy]-4-oxobutanoic acid

C14H21N5O9 (403.1339)


   

12-[(z)-(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-14-(pyridin-2-yl)-2,4,9-trioxa-13-azatricyclo[8.4.0.0³,⁸]tetradeca-1(10),11,13-trien-7-ol

12-[(z)-(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-14-(pyridin-2-yl)-2,4,9-trioxa-13-azatricyclo[8.4.0.0³,⁸]tetradeca-1(10),11,13-trien-7-ol

C19H21N3O7 (403.1379)


   

8-hydroxy-11-(2-hydroxypropan-2-yl)-7-methyl-14-methylidene-10-oxa-3-thia-5-azatricyclo[7.5.0.0²,⁶]tetradeca-1,4,6,8-tetraen-13-yl 2-methylbut-2-enoate

8-hydroxy-11-(2-hydroxypropan-2-yl)-7-methyl-14-methylidene-10-oxa-3-thia-5-azatricyclo[7.5.0.0²,⁶]tetradeca-1,4,6,8-tetraen-13-yl 2-methylbut-2-enoate

C21H25NO5S (403.1453)


   

(1r,4r,6r,7s,17r)-4-[(1s)-1-chloroethyl]-4,7-dihydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

(1r,4r,6r,7s,17r)-4-[(1s)-1-chloroethyl]-4,7-dihydroxy-7-(hydroxymethyl)-6-methyl-2,9-dioxa-14-azatricyclo[9.5.1.0¹⁴,¹⁷]heptadec-11-ene-3,8-dione

C18H26ClNO7 (403.1398)


   

13-[(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-11-(pyridin-2-yl)-2,4,9-trioxa-12-azatricyclo[8.4.0.0³,⁸]tetradeca-1(14),10,12-trien-7-ol

13-[(hydroxyimino)methyl]-6,8-dimethoxy-5-methyl-11-(pyridin-2-yl)-2,4,9-trioxa-12-azatricyclo[8.4.0.0³,⁸]tetradeca-1(14),10,12-trien-7-ol

C19H21N3O7 (403.1379)


   

(2e)-2-methyl-n-{2-[11-(methylsulfanyl)-12-oxo-8,14-diazatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,10,13,15-octaen-10-yl]ethyl}but-2-enimidic acid

(2e)-2-methyl-n-{2-[11-(methylsulfanyl)-12-oxo-8,14-diazatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadeca-1(17),2(7),3,5,8,10,13,15-octaen-10-yl]ethyl}but-2-enimidic acid

C23H21N3O2S (403.1354)