N~2~-[2-(4-benzylpiperazino)-2-oxoethyl]-1H-indole-2-carboxamide

2-Benzofurancarboxamide, 4-[2-(aminoiminomethyl)hydrazinylidene]-4,5,6,7-tetrahydro-3-methyl-N-[4-(2-phenyldiazenyl)phenyl]-

2-Benzofurancarboxamide, 4,5,6,7-tetrahydro-3-methyl-4-[2-[(phenylamino)thioxomethyl]hydrazinylidene]-N-[4-(2-phenyldiazenyl)phenyl]-

Hydrazinecarboxylic acid, 2-[6,7-dihydro-3-methyl-2-[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]-4(5H)-benzofuranylidene]-, ethyl ester

2-Quinolinecarboxylic acid, 2-[6,7-dihydro-3-methyl-2-[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]-4(5H)-benzofuranylidene]hydrazide

Benzenesulfonic acid, 4-fluoro-, 2-[6,7-dihydro-3-methyl-2-[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]-4(5H)-benzofuranylidene]hydrazide

3-Benzofuranacetic acid, 6,7-dimethyl-, 2-[6,7-dihydro-3-methyl-2-[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]-4(5H)-benzofuranylidene]hydrazide

3-Benzofuranacetic acid, 4,6-dimethyl-, 2-[6,7-dihydro-3-methyl-2-[[[4-(2-phenyldiazenyl)phenyl]amino]carbonyl]-4(5H)-benzofuranylidene]hydrazide

2-(2-Naphthalenylamino)-4-thiazolecarboxylic acid

N-[5-[(2-Hydroxyphenyl)methylene]-4-oxo-2-thioxo-3-thiazolidinyl]benzamide

4-Methyl-2-(naphthalen-2-ylamino)-1,3-thiazole-5-carboxylic acid