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发明名称
Phthalazino(2,3-b)phthalazine-5,12-dione prepn - by selective redn of phthalazino(2,3-b)phthalazine-5,7,12-trione
摘要
申请公布号
CH587855(A5)
申请公布日期
1977.05.13
申请号
CH19740005692
申请日期
1974.04.25
申请人
LEPETIT (GRUPPO) SPA
发明人
分类号
C07D237/30;C07D487/04;(IPC1-7):07D487/04
主分类号
C07D237/30
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