1H-Pyrrole-1-aceticacid,2,5-dihydro-2,5-dioxo-,hydrazide(9CI)

1H-Pyrrole-1-aceticacid,2,5-dihydro-2,5-dioxo-,hydrazide(9CI)

1H-Pyrrole-1-aceticacid,2,5-dihydro-2,5-dioxo-,hydrazide(9CI)

1H-Indazole-3-carboxaldehyde

1H-Indazole-3-carbohydrazide

5-Methyl-1H-indazole-3-carboxylic acid

5-Nitroindazole-3-carboxylic acid

a-Tosyl-(3,4-dimethoxybenzyl)isocyanide

a-Tosyl-(4-iodomethylbenzyl)isocyanide

a-Tosyl-(4-iodomethylbenzyl)isocyanide