英文名称: | 3,3'-biphenyldicarboxylic acid, 6,6'-diamino-, bis-(2-diethylaminoethyl) ester, | di-(beta-diethylaminoethyl)-2,2'-diamino-5,5'-biphenylcarboxylate hydrochlori | 3,3'-biphenyldicarboxylic acid, 6,6'-diamino-,bis-(2-diethylaminoethyl) ester, hydrochloride |
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