英文别名:
1,2-Bis(o-carboxybenzoyl)hydrazine;1-[2-(2-Carboxybenzoyl)hydrazide]-1,2-benzenedicarboxylic Acid;Mono[2-(2-carboxybenzoyl)hydrazide]-1,2-benzenedicarboxylic Acid;N,N'-bis-(2-carboxy-benzoyl)-hydrazine;1,2-Benzenedicarboxylic acid, 1-[2-(2-carboxybenzoyl)hydrazide]