| 英文名称: | | hydrazinecarboxamide, 2-(6,7-dimethoxy-4-quinazolinyl)-, monohydrochloride, dih | | 2-(6,7-dimethoxy-4-quinazolinyl)hydrazinecarboxamide monohydrochloride dihydr | | 6,7-dimethoxy-4-semicarbazidoquinazoline hydrochloride dihydrate | | hydrazinecarboxamide,2-(6,7-dimethoxy-4-quinazolinyl)-, monohydrochloride, dihydrate |
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