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公开(公告)号:US5523464A
公开(公告)日:1996-06-04
申请号:US256232
申请日:1994-06-30
申请人: Iwao Kinoshita , Haruki Takai , Nobuo Kosaka , Katsura Sugawara , Akio Ishii , Hiroyuki Ishida , Katsushige Gomi
发明人: Iwao Kinoshita , Haruki Takai , Nobuo Kosaka , Katsura Sugawara , Akio Ishii , Hiroyuki Ishida , Katsushige Gomi
IPC分类号: C07D211/06 , A61K31/18 , C07C311/29 , C07C323/49 , C07D211/10 , C07D211/58 , C07D211/96 , C07D241/04 , C07D277/46 , C07D277/48 , C07D277/52 , C07D295/22 , C07D295/26 , C07D295/28
CPC分类号: C07C323/49 , C07C311/29 , C07D211/58 , C07D277/46 , C07D295/26 , C07C2101/14 , C07C2101/18 , C07C2103/74
摘要: The present invention relates to benzenesulfonamide derivatives represented by Formula (I): ##STR1## in which R.sup.1 and R.sup.2 independently represent hydrogen or lower alkanoyl; and R.sup.3 and R.sup.4 independently represent hydrogen, lower alkyl, cycloalkyl, substituted or unsubstituted polycycloalkyl, substituted aryl, or a substituted or unsubstituted heterocyclic group, or R.sup.3 and R.sup.4 are combined together with the adjacent nitrogen atom to form a substituted or unsubstituted aliphatic heterocyclic group, or a pharmaceutically acceptable salt thereof. The derivatives are useful as therapeutic agents for osteoporosis.
摘要翻译: PCT No.PCT / JP92 / 01429 Sec。 371日期1994年1月30日 102(e)日期1994年1月30日PCT 1991年11月5日PCT公布。 公开号WO94 / 10135 本发明涉及由式(I)表示的苯磺酰胺衍生物:本发明的氢或低级烷酰基; 并且R 3和R 4独立地表示氢,低级烷基,环烷基,取代或未取代的多环烷基,取代的芳基或取代或未取代的杂环基,或者R 3和R 4与相邻的氮原子一起形成取代或未取代的脂族杂环基 ,或其药学上可接受的盐。 该衍生物可用作骨质疏松症的治疗剂。