| 发明名称 |
Xanthone derivatives, their preparation and use. |
| 摘要 |
<p>3,6-Disubstituted xanthen-9-one derivatives of formula I <CHEM> wherein R = C3-C8 alkyl (linear, branched or cyclic) and R1 = C1-C8 alkyl (linear, branched or cyclic) or an OR group wherein R is as above defined, are endowed with an interesting bone resorption inhibiting activity.</p> |
| 申请公布号 |
EP0586960(A1) |
申请公布日期 |
1994.03.16 |
| 申请号 |
EP19930113466 |
申请日期 |
1993.08.24 |
| 申请人 |
INVERNI DELLA BEFFA S.P.A. |
发明人 |
DA RE, PAOLO;PIFFERI, GIORGIO;VALENTI, PIERO;MALANDRINO, SALVATORE |
| 分类号 |
A61K31/35;A61K31/352;A61P3/00;A61P19/10;A61P43/00;C07D311/86;(IPC1-7):C07D311/86 |
主分类号 |
A61K31/35 |
| 代理机构 |
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