Exact Mass: 457.20351660000006

O-Demethylpuromycin

C21H27N7O5 (457.20735720000005)

A derivative of puromycin lacking the O-methyl group on the tyrosyl residue.

(2,3-dihydro-1-oxo-1H-pyrrolo[1,2-a]pyrrol-7-yl)methyl (2S*,3S*)-3-[(beta-D-glucopyranosyl)oxy]-2-hydroxy-2-(1-methylethyl)butanoate

C21H31NO10 (457.19478660000004)

Senampelin A

C25H31NO7 (457.2100416)

Senampelin B

C25H31NO7 (457.2100416)

methyl (6aS,11R,12bS)-5,6,6a,7,9,10,11,12,12a,12b-decahydro-13-hydroxy-3-{2-[(methoxycarbonyl)oxy]ethyl}-10,12b-dimethyl-4-oxo-4H-11,1-(metheno)azuleno[4,5-a]indolizine-2-carboxylate|paxiphylline C

C25H31NO7 (457.2100416)

Ala Cys His Lys

C18H31N7O5S (457.21072760000004)

Ala Cys Lys His

C18H31N7O5S (457.21072760000004)

Ala His Cys Lys

C18H31N7O5S (457.21072760000004)

Ala His Lys Cys

C18H31N7O5S (457.21072760000004)

Ala Lys Cys His

C18H31N7O5S (457.21072760000004)

Ala Lys His Cys

C18H31N7O5S (457.21072760000004)

Cys Ala His Lys

C18H31N7O5S (457.21072760000004)

Cys Ala Lys His

C18H31N7O5S (457.21072760000004)

Cys His Ala Lys

C18H31N7O5S (457.21072760000004)

Cys His Lys Ala

C18H31N7O5S (457.21072760000004)

Cys Lys Ala His

C18H31N7O5S (457.21072760000004)

Cys Lys His Ala

C18H31N7O5S (457.21072760000004)

His Ala Cys Lys

C18H31N7O5S (457.21072760000004)

His Ala Lys Cys

C18H31N7O5S (457.21072760000004)

His Cys Ala Lys

C18H31N7O5S (457.21072760000004)

His Cys Lys Ala

C18H31N7O5S (457.21072760000004)

His Lys Ala Cys

C18H31N7O5S (457.21072760000004)

His Lys Cys Ala

C18H31N7O5S (457.21072760000004)

Lys Ala Cys His

C18H31N7O5S (457.21072760000004)

Lys Ala His Cys

C18H31N7O5S (457.21072760000004)

Lys Cys Ala His

C18H31N7O5S (457.21072760000004)

Lys Cys His Ala

C18H31N7O5S (457.21072760000004)

4-Hydroxyoxprenolol glucuronide

C21H31NO10 (457.19478660000004)

Lys His Ala Cys

C18H31N7O5S (457.21072760000004)

Lys His Cys Ala

C18H31N7O5S (457.21072760000004)

Met Asn Pro Pro

C19H31N5O6S (457.19949460000004)

Met Pro Asn Pro

C19H31N5O6S (457.19949460000004)

Met Pro Pro Asn

C19H31N5O6S (457.19949460000004)

Asn Met Pro Pro

C19H31N5O6S (457.19949460000004)

Asn Pro Met Pro

C19H31N5O6S (457.19949460000004)

Asn Pro Pro Met

C19H31N5O6S (457.19949460000004)

Pro Met Asn Pro

C19H31N5O6S (457.19949460000004)

Pro Met Pro Asn

C19H31N5O6S (457.19949460000004)

Pro Asn Met Pro

C19H31N5O6S (457.19949460000004)

Pro Asn Pro Met

C19H31N5O6S (457.19949460000004)

Pro Pro Met Asn

C19H31N5O6S (457.19949460000004)

Pro Pro Asn Met

C19H31N5O6S (457.19949460000004)

Double green

C26H33Cl2N3 (457.20513980000004)

D004396 - Coloring Agents

Benzenaminium,4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]methyl]-N-ethyl-N,N-dimethyl-,bromide chloride (1:1:1)

C26H33Cl2N3 (457.20513980000004)

2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one

C26H27N5O3 (457.2113792)

2-imino-8-methyl-5-oxo-1-(2-oxolanylmethyl)-N-(2-phenylethyl)-3-dipyrido[1,2-d:3,4-f]pyrimidinecarboxamide

C26H27N5O3 (457.2113792)

2-(2-{2-[(Biphenyl-4-ylmethyl)-amino]-3-mercapto-pentanoylamino}-acetylamino)-3-methyl-butyric acid methyl ester

C24H31N3O4S (457.20351660000006)

2-amino-N-[(2R,3R,4S,5S)-5-[6-(dimethylamino)purin-9-yl]-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]-3-(4-hydroxyphenyl)propanamide

C21H27N7O5 (457.20735720000005)

Thallusin

C25H31NO7 (457.2100416)

1-[3-[1-Cyano-2-oxo-2-[(phenylmethyl)amino]ethyl]-2-quinoxalinyl]-3-piperidinecarboxylic acid ethyl ester

C26H27N5O3 (457.2113792)

N-(2-ethoxyphenyl)-1-[4-(1-pyrrolidinylsulfonyl)phenyl]-4-piperidinecarboxamide

C24H31N3O4S (457.20351660000006)

3-(4-ethylphenyl)-4-hydroxy-4-(4-pyridin-2-ylpiperazine-1-carbonyl)-1H-quinazolin-2-one

C26H27N5O3 (457.2113792)

1-[(2S,3S,6S)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

1-[(2R,3R,6S)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

2-[(1S,3R,4aS,9aR)-6-[[(2-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

1-[(2S,3S,6R)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

2-[(1R,3R,4aR,9aS)-6-[(2-fluorophenyl)carbamoylamino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3S,4aS,9aR)-6-[(2-fluorophenyl)carbamoylamino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b][1]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1R,3S,4aS,9aR)-6-[[(2-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(3R,6aS,8S,10aS)-3-hydroxy-1-(pyridine-4-carbonyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

2-[(3R,6aR,8S,10aR)-3-hydroxy-1-(pyridine-4-carbonyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

2-[(3S,6aR,8S,10aR)-3-hydroxy-1-(pyridine-4-carbonyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

(2R,3R,3aS,9bS)-N-(2,3-dihydro-1H-inden-2-yl)-3-(hydroxymethyl)-1-methyl-6-oxo-7-(5-pyrimidinyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide

C26H27N5O3 (457.2113792)

1-[(2S,3R,6S)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

1-[(2R,3R,6R)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

2-[(1S,3S,4aR,9aS)-6-[[(2-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3R,4aS,9aR)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1R,3S,4aS,9aR)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[oxo(pyridin-4-yl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[oxo(pyridin-4-yl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

2-[(3R,6aR,8R,10aR)-3-hydroxy-1-[oxo(pyridin-4-yl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

(6R,7S,8S)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

(6S,7S,8R)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

(6R,7R,8R)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

4-[[(6S,7S,8S)-8-(hydroxymethyl)-2-oxo-7-[4-(3-pyridinyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-4-yl]methyl]benzoic acid methyl ester

C27H27N3O4 (457.20014620000006)

1-[(2R,3S,6R)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

1-[(2S,3R,6R)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

1-[(2R,3S,6S)-2-(hydroxymethyl)-6-[2-[4-(methoxymethyl)-1-triazolyl]ethyl]-3-oxanyl]-3-[4-(trifluoromethyl)phenyl]urea

C20H26F3N5O4 (457.1936792000001)

2-[(1R,3R,4aS,9aR)-6-[[(2-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3R,4aR,9aS)-6-[[(2-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1R,3R,4aR,9aS)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3S,4aS,9aR)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3S,4aR,9aS)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(1S,3R,4aR,9aS)-6-[[(4-fluoroanilino)-oxomethyl]amino]-1-(hydroxymethyl)-3,4,4a,9a-tetrahydro-1H-pyrano[3,4-b]benzofuran-3-yl]-N-propylacetamide

C24H28FN3O5 (457.20128900000003)

2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[oxo(pyridin-4-yl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[oxo(pyridin-4-yl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(3-fluorophenyl)methyl]acetamide

C24H28FN3O5 (457.20128900000003)

(2S,3S,3aR,9bR)-N-(2,3-dihydro-1H-inden-2-yl)-3-(hydroxymethyl)-1-methyl-6-oxo-7-(5-pyrimidinyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxamide

C26H27N5O3 (457.2113792)

(6S,7R,8R)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

(6S,7S,8S)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

4-[[(6S,7R,8S)-8-(hydroxymethyl)-2-oxo-7-[4-(3-pyridinyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-4-yl]methyl]benzoic acid methyl ester

C27H27N3O4 (457.20014620000006)

(6R,7R,8S)-8-(hydroxymethyl)-7-[4-(4-methoxyphenyl)phenyl]-4-[1-oxo-2-(2-pyridinyl)ethyl]-1,4-diazabicyclo[4.2.0]octan-2-one

C27H27N3O4 (457.20014620000006)

4-[[(6R,7R,8S)-8-(hydroxymethyl)-2-oxo-7-[4-(3-pyridinyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-4-yl]methyl]benzoic acid methyl ester

C27H27N3O4 (457.20014620000006)

4-[[(6R,7S,8R)-8-(hydroxymethyl)-2-oxo-7-[4-(3-pyridinyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-4-yl]methyl]benzoic acid methyl ester

C27H27N3O4 (457.20014620000006)

4-[[(6R,7R,8R)-8-(hydroxymethyl)-2-oxo-7-[4-(3-pyridinyl)phenyl]-1,4-diazabicyclo[4.2.0]octan-4-yl]methyl]benzoic acid methyl ester

C27H27N3O4 (457.20014620000006)

4-(4-Butoxy-2-methylbenzoyl)-5-pyridin-4-yl-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione

C27H27N3O4 (457.20014620000006)

ST 23:6;O5;Gly

C25H31NO7 (457.2100416)

ST 20:2;O4;Tau

C22H35NO7S (457.21341200000006)

(5as,6s,7ar,8r,9s,11as,11bs,12r)-6,9,12-trihydroxy-8-(hydroxymethyl)-5a,8,11a-trimethyl-3-(pyridin-3-yl)-6,7,7a,9,10,11,11b,12-octahydro-2,5-dioxatetraphen-1-one

C25H31NO7 (457.2100416)