| 英文名称: | | 3-c)pyridazin-3(4h)-one, 4a,5-dihydro-8-amino-2h-(1)benzopyrano( | | 8-amino-4,4a-dihydro-5h(1)benzopyrano(4,3-c)pyridazin-3(2h)-one | | 8-amino-4a,5-dihydro-2h(1)benzopyrano(4,3-c)pyranazin-3(4h)-one | | 3-c)pyridazin-3(4h)-one,4a,5-dihydro-8-amino-2h-(1)benzopyrano( |
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