| 英文同义词: | diacetyldiphenylurea bisguanylhydrazone;1,3-Bis(p-acetylphenyl)urea bisamidinohydrazone;4,4'-Diacetylcarbanilide 4,4'-bis(amidinohydrazone);4,4'-Diacetyldiphenylurea-bis-(guanylhydrazone);Brn 2793715;Carbanilide, 4,4'-diacetyl-, 4,4'-bis(aminohydrazone);Ddug;Hydrazinecarboximidamide, 2,2'-(carbonylbis(imino-4,1-phenyleneethylidyne))bis- |