申请人:Inverni Della Beefa S.p.A.
公开号:US05516794A1
公开(公告)日:1996-05-14
The novel compounds 3,6-Disubstituted xanthen-9-one of formula I ##STR1## in which R is a C.sub.3 -C.sub.8 linear, branched or cyclic alkyl and R.sub.1 is linear, branched C.sub.1 -C.sub.8 alkyl or cyclic C.sub.3 -C.sub.8 alkyl or --OR in which R is as defined hereinabove, exhibit bone resorption inhibiting activity. Pharmaceutical compositions are described.
该小说化合物3,6-二取代的黄色素-9-酮的化学式如下:其中R是C.sub.3-C.sub.8线性、支链或环烷基,R.sub.1是线性、支链C.sub.1-C.sub.8烷基或环C.sub.3-C.sub.8烷基或--OR,其中R如上所定义,具有抑制骨吸收活性。药物组合物已被描述。