发明授权
- 专利标题: Aza-anthracyclinone derivatives
- 专利标题(中): 氮杂蒽环衍生物
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申请号: US496申请日: 1998-02-09
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公开(公告)号: US5985887A公开(公告)日: 1999-11-16
- 发明人: Michele Caruso , Daniela Faiardi , Tiziano Bandiera , Jacqueline Lansen , Antonino Suarato
- 申请人: Michele Caruso , Daniela Faiardi , Tiziano Bandiera , Jacqueline Lansen , Antonino Suarato
- 申请人地址: ITX Milan
- 专利权人: Pharmacia & UpJohn S.p.A.
- 当前专利权人: Pharmacia & UpJohn S.p.A.
- 当前专利权人地址: ITX Milan
- 优先权: GBX9516349 19950809
- 主分类号: C07D451/02
- IPC分类号: C07D451/02 ; A61K31/00 ; A61K31/435 ; A61P25/28 ; C07D209/56 ; C07D401/06 ; C07D451/00 ; C07D451/04 ; C07D471/08 ; C07H15/24 ; C07D211/00 ; C07D471/00
摘要:
Compounds of formula I ##STR1## wherein X.sub.1 and X.sub.2 are C.dbd.O, C.dbd.NH or CH.sub.2, X.sub.3 is CH.sub.2, CO, CHOH, ##STR2## wherein n=2 or, 3 or C.dbd.N(R.sub.9) wherein R.sub.9 is hydroxy or amino-aryl, and each of R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are hydrogen, halogen or an organic residue, are useful in the treatment of amyloidosis. A process for their preparation and pharmaceutical compositions containing them are also described.
公开/授权文献
- USD350272S Card holder 公开/授权日:1994-09-06
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