英文名称: | 9-diazoniadispiro(5.2.5.2)hexadecane, 3,12-bis(1-oxo-2-propenyl)-12-diaza-6 | dichloride, hemihydrate | 3,12-bis(1-oxo-2-propenyl)3,12-diaza-6,9-diazoniadispiro(5.2.5.2)hexadec ane | 2cl hemihydrate | n,n'''-diacrylolyl-n',n''-dispirotripiperazininium dichloride hydrate | 3,12-diaza-6,9-diazoniadispiro(5.2.5.2)hexadecane,3,12-bis(1-oxo-2-propenyl)-, dichloride, hemihydrate |
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