| 英文名称: | | 2,4(1h,3h)-quinazolinedione, 6,7-dimethoxy-, bis(phenylhydrazone), monohydrochl | | 6,7-dimethoxy-2,4(1h,3h)-quinazolinedione bis(phenylhydrazone) monohydrochlor | | 6,7-dimethoxy-2,4-di(2'-phenylhydrazino)quinazoline hydrochloride | | 2,4(1h,3h)-quinazolinedione, 6,7-dimethoxy-,bis(phenylhydrazone), monohydrochloride |
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