Exact Mass: 428.1256

Exact Mass Matches: 428.1256

Found 53 metabolites which its exact mass value is equals to given mass value 428.1256, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

   

Eupachinilide E

Eupachinilide E

C20H25ClO8 (428.1238)


   
   

picraquassioside B

picraquassioside B

C19H24O11 (428.1319)


   

(1alpha,2beta,3alpha)-Tribenzoyl-4-Cyclopentene-1,2,3-triol

(1alpha,2beta,3alpha)-Tribenzoyl-4-Cyclopentene-1,2,3-triol

C26H20O6 (428.126)


   

(5E,8Z,14Z)-6-iodoicosa-5,8,14-trien-11-ynoic acid

(5E,8Z,14Z)-6-iodoicosa-5,8,14-trien-11-ynoic acid

C20H29IO2 (428.1212)


   

canthin-6-one-9-methoxy-5-O-beta-D-glucopyranoside

canthin-6-one-9-methoxy-5-O-beta-D-glucopyranoside

C21H20N2O8 (428.122)


   
   

Yadanziolide A

Yadanziolide A

C19H24O11 (428.1319)


   

neopargueroldione

neopargueroldione

C20H29BrO5 (428.1198)


   

Cys Cys Phe Gly

2-[(2S)-2-[(2R)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanamido]acetic acid

C17H24N4O5S2 (428.1188)


   

Cys Cys Gly Phe

(2S)-2-{2-[(2R)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-sulfanylpropanamido]acetamido}-3-phenylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Cys Phe Cys Gly

2-[(2R)-2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanamido]acetic acid

C17H24N4O5S2 (428.1188)


   

Cys Phe Gly Cys

(2R)-2-{2-[(2S)-2-[(2R)-2-amino-3-sulfanylpropanamido]-3-phenylpropanamido]acetamido}-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Cys Gly Cys Phe

(2S)-2-[(2R)-2-{2-[(2R)-2-amino-3-sulfanylpropanamido]acetamido}-3-sulfanylpropanamido]-3-phenylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Cys Gly Phe Cys

(2R)-2-[(2S)-2-{2-[(2R)-2-amino-3-sulfanylpropanamido]acetamido}-3-phenylpropanamido]-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Phe Cys Cys Gly

2-[(2R)-2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]-3-sulfanylpropanamido]acetic acid

C17H24N4O5S2 (428.1188)


   

Phe Cys Gly Cys

(2R)-2-{2-[(2R)-2-[(2S)-2-amino-3-phenylpropanamido]-3-sulfanylpropanamido]acetamido}-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Phe Gly Cys Cys

(2R)-2-[(2R)-2-{2-[(2S)-2-amino-3-phenylpropanamido]acetamido}-3-sulfanylpropanamido]-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Gly Cys Cys Phe

(2S)-2-[(2R)-2-[(2R)-2-(2-aminoacetamido)-3-sulfanylpropanamido]-3-sulfanylpropanamido]-3-phenylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Gly Cys Phe Cys

(2R)-2-[(2S)-2-[(2R)-2-(2-aminoacetamido)-3-sulfanylpropanamido]-3-phenylpropanamido]-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Gly Phe Cys Cys

(2R)-2-[(2R)-2-[(2S)-2-(2-aminoacetamido)-3-phenylpropanamido]-3-sulfanylpropanamido]-3-sulfanylpropanoic acid

C17H24N4O5S2 (428.1188)


   

Phenytoin-N-glucuronide

Phenytoin-N-glucuronide

C21H20N2O8 (428.122)


   

2,2-bipyridyl-4,4-diphosphonic ethyl ester

2,2-bipyridyl-4,4-diphosphonic ethyl ester

C18H26N2O6P2 (428.1266)


   

2-benzofuran-1,3-dione,furan-2,5-dione,2-(2-hydroxyethoxy)ethanol,propane-1,2-diol

2-benzofuran-1,3-dione,furan-2,5-dione,2-(2-hydroxyethoxy)ethanol,propane-1,2-diol

C19H24O11 (428.1319)


   

Benzoic acid, 2-((3S,4R)-3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl)-4-(trifluoromethyl)-

Benzoic acid, 2-((3S,4R)-3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl)-4-(trifluoromethyl)-

C24H19F3O4 (428.1235)


   

3-Phenyl-3-({[4-(4-pyridin-4-ylphenyl)thien-2-YL]carbonyl}amino)propanoic acid

3-Phenyl-3-({[4-(4-pyridin-4-ylphenyl)thien-2-YL]carbonyl}amino)propanoic acid

C25H20N2O3S (428.1195)


   
   

1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[[2-(phenylmethyl)-4-quinazolinyl]thio]ethanone

1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[[2-(phenylmethyl)-4-quinazolinyl]thio]ethanone

C25H20N2O3S (428.1195)


   

N-Methylnarceimicine

N-Methylnarceimicine

C22H22NO8+ (428.1345)


A natural product found in Corydalis saxicola.

   

(6S,7R,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7R,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

C22H21FN2O4S (428.1206)


   

(6S,7S,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7S,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

C22H21FN2O4S (428.1206)


   

(6S,7S,8S)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

(6S,7S,8S)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

C22H21FN2O4S (428.1206)


   

(6R,7R,8S)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

(6R,7R,8S)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

C22H21FN2O4S (428.1206)


   

(6R,7R,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

(6R,7R,8R)-7-[4-[2-(4-fluorophenyl)ethynyl]phenyl]-8-(hydroxymethyl)-4-methylsulfonyl-1,4-diazabicyclo[4.2.0]octan-2-one

C22H21FN2O4S (428.1206)


   

6-[2-(Carboxymethyl)-3,5-dihydroxy-4-(3-methylbut-2-enyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

6-[2-(Carboxymethyl)-3,5-dihydroxy-4-(3-methylbut-2-enyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C19H24O11 (428.1319)


   

6-[4-(Carboxymethyl)-3,5-dihydroxy-2-(3-methylbut-2-enyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

6-[4-(Carboxymethyl)-3,5-dihydroxy-2-(3-methylbut-2-enyl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C19H24O11 (428.1319)


   

Valopicitabine (dihydrochloride)

Valopicitabine (dihydrochloride)

C15H26Cl2N4O6 (428.1229)


Valopicitabine (NM283) dihydrochloride is a nucleoside analog and the orally bioavailable proagent of the potent anti-HCV agent 2'-C-methylcytidine (NM107). NM107competitively inhibits NS5B polymerase, causing chain termination[1][2].

   

(3r,4as,5s,6ar,12r,12as)-3-[(1s)-1-bromo-2-hydroxyethyl]-5,12-dihydroxy-3,12a-dimethyl-2h,4h,4ah,5h,6h,6ah,8h,9h,10h,12h-cycloocta[a]naphthalene-7,11-dione

(3r,4as,5s,6ar,12r,12as)-3-[(1s)-1-bromo-2-hydroxyethyl]-5,12-dihydroxy-3,12a-dimethyl-2h,4h,4ah,5h,6h,6ah,8h,9h,10h,12h-cycloocta[a]naphthalene-7,11-dione

C20H29BrO5 (428.1198)


   

2,3,12,15,16,17,19-heptahydroxy-9,13-dimethyl-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-4,11-dione

2,3,12,15,16,17,19-heptahydroxy-9,13-dimethyl-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-4,11-dione

C19H24O11 (428.1319)


   

(1s,2s,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(1s,2s,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)


   

3-(1-bromo-2-hydroxyethyl)-5,12-dihydroxy-3,12a-dimethyl-2h,4h,4ah,5h,6h,6ah,8h,9h,10h,12h-cycloocta[a]naphthalene-7,11-dione

3-(1-bromo-2-hydroxyethyl)-5,12-dihydroxy-3,12a-dimethyl-2h,4h,4ah,5h,6h,6ah,8h,9h,10h,12h-cycloocta[a]naphthalene-7,11-dione

C20H29BrO5 (428.1198)


   

2,3-dihydroxypropyl 7-hydroxy-2-(4-hydroxy-6-methyl-2-oxo-5,6-dihydropyran-3-yl)-9h-pyrido[2,3-b]indole-4-carboxylate

2,3-dihydroxypropyl 7-hydroxy-2-(4-hydroxy-6-methyl-2-oxo-5,6-dihydropyran-3-yl)-9h-pyrido[2,3-b]indole-4-carboxylate

C21H20N2O8 (428.122)


   

(1s)-6'-butanoyl-1',8'-dihydroxy-7'-methylspiro[2-benzofuran-1,9'-phenanthrene]-3,10'-dione

(1s)-6'-butanoyl-1',8'-dihydroxy-7'-methylspiro[2-benzofuran-1,9'-phenanthrene]-3,10'-dione

C26H20O6 (428.126)


   

3-(4,7-dimethoxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-benzofuran-5-yl)propanoic acid

3-(4,7-dimethoxy-6-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-benzofuran-5-yl)propanoic acid

C19H24O11 (428.1319)


   

(1s,2r,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(1s,2r,6r,7r,9r,10s,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)


   

(1r,2r,3r,6r,8s,12s,13s,14r,15r,16s,17r,19s)-2,3,12,15,16,17,19-heptahydroxy-9,13-dimethyl-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-4,11-dione

(1r,2r,3r,6r,8s,12s,13s,14r,15r,16s,17r,19s)-2,3,12,15,16,17,19-heptahydroxy-9,13-dimethyl-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-4,11-dione

C19H24O11 (428.1319)


   

3-(4,7-dimethoxy-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-benzofuran-5-yl)propanoic acid

3-(4,7-dimethoxy-6-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1-benzofuran-5-yl)propanoic acid

C19H24O11 (428.1319)


   

9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl 4-hydroxy-2-methylbut-2-enoate

9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl 4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)


   

(2s)-2,3-dihydroxypropyl 7-hydroxy-2-(4-hydroxy-6-methyl-2-oxo-5,6-dihydropyran-3-yl)-9h-pyrido[2,3-b]indole-4-carboxylate

(2s)-2,3-dihydroxypropyl 7-hydroxy-2-(4-hydroxy-6-methyl-2-oxo-5,6-dihydropyran-3-yl)-9h-pyrido[2,3-b]indole-4-carboxylate

C21H20N2O8 (428.122)


   

(2s,6r,7r,9r,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

(2s,6r,7r,9r,11s,12r,14s)-9-(chloromethyl)-9,11-dihydroxy-14-methyl-5-methylidene-4-oxo-3,13-dioxatetracyclo[8.4.0.0²,⁶.0¹²,¹⁴]tetradecan-7-yl (2e)-4-hydroxy-2-methylbut-2-enoate

C20H25ClO8 (428.1238)


   

(1r)-6'-butanoyl-1',8'-dihydroxy-7'-methylspiro[2-benzofuran-1,9'-phenanthrene]-3,10'-dione

(1r)-6'-butanoyl-1',8'-dihydroxy-7'-methylspiro[2-benzofuran-1,9'-phenanthrene]-3,10'-dione

C26H20O6 (428.126)