Exact Mass: 402.1328

Exact Mass Matches: 402.1328

Found 19 metabolites which its exact mass value is equals to given mass value 402.1328, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Tryptoquivaline J

Tryptoquivaline J

C22H18N4O4 (402.1328)


   
   

Chaetominine

Chaetominine

C22H18N4O4 (402.1328)


An organic heterotetracyclic compound that consists of 4,5,5a,9c-tetrahydro-3H-2a,9b-diazacyclopenta[jk]fluorene-1,3(2H)-dione substituted by a hydroxy group at position 5, a methyl group at position 2 and a 4-oxoquinazolin-3(4H)-yl group at position 4 (the 2S,4R,5aS,9cS stereoisomer). It is a cytotoxic alkaloid isolated from the endophytic fungus Chaetomium.

   

(Z)-3-((2-(N-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-2-oxo-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylic acid

(Z)-3-((2-(N-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-2-oxo-2,3-dihydro-1H-benzo[d]iMidazole-4-carboxylic acid

C22H18N4O4 (402.1328)


   

Azilsartan Impurity

Azilsartan Impurity

C22H18N4O4 (402.1328)


   

4-(6-Amino-5-cyano-3-methyl-1,4-dihydropyrano[2,3-c]pyrazol-4-yl)-2-methoxyphenyl benzoate

4-(6-Amino-5-cyano-3-methyl-1,4-dihydropyrano[2,3-c]pyrazol-4-yl)-2-methoxyphenyl benzoate

C22H18N4O4 (402.1328)


   

2,5-diiminio-3,4-bis(1H-indol-3-yl)hexanedioate

2,5-diiminio-3,4-bis(1H-indol-3-yl)hexanedioate

C22H18N4O4 (402.1328)


   

N-[4-(1H-benzimidazol-2-yl)phenyl]-4-ethoxy-3-nitrobenzamide

N-[4-(1H-benzimidazol-2-yl)phenyl]-4-ethoxy-3-nitrobenzamide

C22H18N4O4 (402.1328)


   

N-[4-[5-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-3-yl]phenyl]-4-pyridinecarboxamide

N-[4-[5-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-3-yl]phenyl]-4-pyridinecarboxamide

C22H18N4O4 (402.1328)


   

N-[5-(1H-benzimidazol-2-yl)-2-methylphenyl]-2-(2-nitrophenoxy)acetamide

N-[5-(1H-benzimidazol-2-yl)-2-methylphenyl]-2-(2-nitrophenoxy)acetamide

C22H18N4O4 (402.1328)


   

2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate

2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate

C22H18N4O4 (402.1328)


A zwitterion that is derived from 2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid by deprotonation of both carboxylic acid groups and protonation of both amino groups; major species at pH 7.3.

   

2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid

2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid

C22H18N4O4 (402.1328)


A member of the class of indoles obtained by dimerisation of 2-imino-3-(indol-3-yl)propanoic acid. An intermediate in the biosynthesis of violacein.

   

1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

C22H18N4O4 (402.1328)


   

(1s,10s,13s,15s)-1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

(1s,10s,13s,15s)-1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

C22H18N4O4 (402.1328)


   

6-({[2-(c-hydroxycarbonimidoyl)phenyl]amino}methyl)-9-methoxyphenazine-1-carboxylic acid

6-({[2-(c-hydroxycarbonimidoyl)phenyl]amino}methyl)-9-methoxyphenazine-1-carboxylic acid

C22H18N4O4 (402.1328)


   

(1s,10r,13s,15r)-1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

(1s,10r,13s,15r)-1-hydroxy-10-methyl-13-(4-oxoquinazolin-3-yl)-8,11-diazatetracyclo[6.6.1.0²,⁷.0¹¹,¹⁵]pentadeca-2,4,6-triene-9,12-dione

C22H18N4O4 (402.1328)


   

(2s,4's,9s,9ar)-2-methyl-4'-(4-oxoquinazolin-3-yl)-2,9a-dihydro-1h-spiro[imidazo[1,2-a]indole-9,2'-oxolane]-3,5'-dione

(2s,4's,9s,9ar)-2-methyl-4'-(4-oxoquinazolin-3-yl)-2,9a-dihydro-1h-spiro[imidazo[1,2-a]indole-9,2'-oxolane]-3,5'-dione

C22H18N4O4 (402.1328)


   

tryptoquivaline f

tryptoquivaline f

C22H18N4O4 (402.1328)


   

2-methyl-4'-(4-oxoquinazolin-3-yl)-2,9a-dihydro-1h-spiro[imidazo[1,2-a]indole-9,2'-oxolane]-3,5'-dione

2-methyl-4'-(4-oxoquinazolin-3-yl)-2,9a-dihydro-1h-spiro[imidazo[1,2-a]indole-9,2'-oxolane]-3,5'-dione

C22H18N4O4 (402.1328)