英文同义词: | 1,1',3',5'-tetramethyl-1H,1'H-3,4'-bipyrazole-5-carboxylic acid(SALTDATA: FREE);1,1',3',5'-tetramethyl-1H,1'H-3,4'-bipyrazole-5-carboxylic acid(SALTDATA;1,1,3,5-tetramethyl-1H,1H-3,4-bipyrazole-5-carboxylic acid;[3,4'-Bi-1H-pyrazole]-5-carboxylic acid, 1,1',3',5'-tetramethyl- |