发明授权
- 专利标题： Disaccharide derivatives used in the treatment of hepatic diseases
- 专利标题（中）： 用于治疗肝脏疾病的二糖衍生物
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申请号： US623049申请日： 1975-10-16
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公开(公告)号： US4080442A公开(公告)日： 1978-03-21
- 发明人: Akihiro Mizutani , Kyoji Kito , Hideki Miyaji , Taketoshi Komori , Takao Ogawa , Hideo Nagae , Hiromi Hanai
- 申请人： Akihiro Mizutani , Kyoji Kito , Hideki Miyaji , Taketoshi Komori , Takao Ogawa , Hideo Nagae , Hiromi Hanai
- 申请人地址： JA Nagoya
- 专利权人： Meito Sangyo Kabushiki Kaisha
- 当前专利权人： Meito Sangyo Kabushiki Kaisha
- 当前专利权人地址： JA Nagoya
- 主分类号： A61K31/70
- IPC分类号： A61K31/70 ; C07H13/12 ; C07G3/00
摘要：
A pharmaceutical composition containing as its active ingredient a disaccharide derivative having a derivative group of the following formula (1) bonded to a carbon atom of a disaccharide: ##STR1## wherein Y is a member of the group consisting of NH and O; and when Y is NH, Z is a member of the class consisting of --O-- (disaccharide residue) and --O--, with the proviso that one of the two bonds is attached to the other carbon atom of the same disaccharide to which the formula (1) group is bonded, and when Y is O, Z is a member of the class consisting of --NH.sub.2 and --O--, with the proviso that one of the two bonds is attached to a carbon atom of a disaccharide different from that to which the formula (1) group is bonded. The disaccharide derivative can be prepared by reacting a disaccharide with an activating agent selected from the group consisting of the cyanogen halides, organic cyanic acid esters and halogenocarbonic acid alkyl esters. Said pharmaceutical composition is useful for treating hepatic diseases.
公开/授权文献
- US5664615A Sun-blind for car window 公开/授权日：1997-09-09
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