
-
Benzenesulfonic acid,
4-(1-butyl-2,3,6,7-tetrahydro-2,6-dioxo-1H-purin-8-yl)-, 3-nitrophenyl
ester
CAS:666716-04-7
Formula:C21H19N5O7S

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Benzenesulfonic acid,
4-(1-butyl-2,3,6,7-tetrahydro-2,6-dioxo-1H-purin-8-yl)-, 4-nitrophenyl
ester
CAS:666716-08-1
Formula:C21H19N5O7S

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1H-Tetrazole-1-propanoic acid,
5-[[2,3,4-trihydroxy-6-(propoxycarbonyl)phenyl]thio]-, 4-cyanophenyl
ester
CAS:116364-99-9
Formula:C21H19N5O7S

-
1H-Pyrazole-1-propanoic acid,
3-amino-4-[3-[1-(4-carboxyphenyl)tetrahydro-3-methyl-4,6-dioxo-2-thiox
o-5(2H)-pyrimidinylidene]-1-propenyl]-5-hydroxy-
CAS:140214-25-1
Formula:C21H19N5O7S

-
Glycine, N-[(benzoylthio)acetyl]-,
2-[5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-2-pyridinyl]hydrazide
CAS:161922-12-9
Formula:C21H19N5O7S