2-(4-chlorophenyl)-4-(phenylhydrazono)-5-(1,2,3-trihydroxypropyl)-2,4-dihydro-3H-pyrazol-3-one

CAS:63621-62-5

Formula:C18H17ClN4O4

4-[2-(4-chlorophenyl)hydrazinylidene]-5-(1,2-dihydroxyethyl)-3-(2-phenylhydrazinylidene)dihydrofuran-2(3H)-one (non-preferred name)

CAS:63621-86-3

Formula:C18H17ClN4O4

2-[(4-chloro-2-nitrophenyl)azo]-N-(2,4-dimethylphenyl)-3-oxobutyramide

CAS:6486-26-6

Formula:C18H17ClN4O4

Acetic acid, [(chloroacetyl)amino][[2-(2-pyridinylcarbonyl)phenyl]azo]-, ethyl ester

CAS:65100-12-1

Formula:C18H17ClN4O4

1H-Pyrazolo[3,4-b]pyrazine-5,6-dicarboxylic acid, 1-(4-chlorophenyl)-3-methyl-, diethyl ester

CAS:90094-68-1

Formula:C18H17ClN4O4

1H-Pyrazolo[3,4-b]pyrazine-5,6-dicarboxylic acid, 1-(2-chlorophenyl)-3-methyl-, diethyl ester

CAS:90119-95-2

Formula:C18H17ClN4O4

b-Alanine, N-[4-[(2-amino-1-methyl-1H-benzimidazol-4-yl)oxy]-3-chlorobenzoyl]-

CAS:866082-08-8

Formula:C18H17ClN4O4

2-Furancarboxamide, 5-[(2-chloro-5-methyl-4-pyrimidinyl)amino]-N-(2,6-dimethoxyphenyl)-

CAS:478010-50-3

Formula:C18H17ClN4O4

1H-Pyrazole-4,5-dione, 3-(3,4,5-trimethoxyphenyl)-, 4-[(2-chlorophenyl)hydrazone]

CAS:496932-18-4

Formula:C18H17ClN4O4

1H-Pyrazole-4,5-dione, 3-(3,4,5-trimethoxyphenyl)-, 4-[(4-chlorophenyl)hydrazone]

CAS:496932-25-3

Formula:C18H17ClN4O4