| 英文名称: | | 2-(2-(diethylamino)-6,7-dimethoxy-4-quinazolinyl)-hydrazinecarboxamid hemih | | 2-(2-(diethylamino)-6,7-dimethoxy-4-quinazolinyl)hydrazinecarboxamide hemihyd | | 6,7-dimethoxy-4-semicarbazido-2,4-diethylaminoquinazoline semihydrate | | 2-(2-(diethylamino)-6,7-dimethoxy-4-quinazolinyl)-hydrazinecarboxamid hemihydrate |
|
