发明授权
- 专利标题： Antipruritic
- 专利标题（中）： 止痒药
-
申请号： US09970978申请日： 2001-10-04
-
公开(公告)号： US06440987B1公开(公告)日： 2002-08-27
- 发明人: Hiroshi Nagase , Takashi Endoh , Toshiaki Tanaka , Kuniaki Kawamura
- 申请人： Hiroshi Nagase , Takashi Endoh , Toshiaki Tanaka , Kuniaki Kawamura
- 优先权： JP8-313476 19961125
- 主分类号： A61K31485
- IPC分类号： A61K31485
摘要：
This invention provides an antipuritic comprising an opiate &kgr; receptor agonist as an effective component, a new morphian quaternary ammonium salt derivative and a new morphian-N-oxide derivative which are useful in treating puritus complicated with some diseases.
公开/授权文献
- US20020137760A1 Antipruritic 公开/授权日：2002-09-26