
-
Benzoic acid,
4-(2,5-dihydro-2,5-dioxo-3,4-diphenoxy-1H-pyrrol-1-yl)-2-hydroxy-,
methyl ester
CAS:64890-74-0
Formula:C24H17NO7

-
Benzenepropanoic acid,
a-[[(2,5-dioxo-2H,5H-pyrano[3,2-c][1]benzopyran-3-yl)amino]methylene
]-b-oxo-, ethyl ester
CAS:188816-73-1
Formula:C24H17NO7

-
benzyl ({2-[(3-nitrophenyl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl}oxy)acetate
CAS:7048-21-7
Formula:C24H17NO7

-
4H-1-Benzopyran-4-one,
7-methoxy-2-(4-methoxyphenyl)-3-(4-nitrobenzoyl)-
CAS:877822-12-3
Formula:C24H17NO7

-
4H-1-Benzopyran-4-one,
7-methoxy-3-(4-methoxybenzoyl)-2-(4-nitrophenyl)-
CAS:877822-13-4
Formula:C24H17NO7

-
ethyl 5-[(4-nitrobenzoyl)oxy]-2-phenyl-1-benzofuran-3-carboxylate
CAS:6239-99-2
Formula:C24H17NO7

-
ethyl 5-[(3-nitrobenzoyl)oxy]-2-phenyl-1-benzofuran-3-carboxylate
CAS:6240-53-5
Formula:C24H17NO7