| 发明名称 |
(Cycloalkylamino)methylenebisphosphonic acids and medicines containing them. |
| 摘要 |
<p>(Cycloalkylamino)methylenebisphosphonic acids and esters (I) and salts thereof <CHEM> (wherein R, R<1>, R<2>, R<3> and R<4> are hydrogen or lower alkyl and n is an integer from 3 to 10) are bone-resorption inhibitor and anti-arthritic agents.</p> |
| 申请公布号 |
EP0325482(A1) |
申请公布日期 |
1989.07.26 |
| 申请号 |
EP19890300560 |
申请日期 |
1989.01.20 |
| 申请人 |
YAMANOUCHI PHARMACEUTICAL CO. LTD. |
发明人 |
ISOMURA,YASUO;TAKEUCHI, MAKOTO;SAKAMOTO, SHUICHI;ABE, TETSUSHI |
| 分类号 |
C07F9/38;C07F9/40 |
主分类号 |
C07F9/38 |
| 代理机构 |
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