申请人:TAISHO PHARMACEUTICAL CO. LTD
公开号:EP0171990A1
公开(公告)日:1986-02-19
1α,25-Dihydroxy-26,27-dimethylcholecalciferol represented by formula:
This compound is prepared by irradiating 26,27-dimethylcholesta-5,7-diene-1α,3β,25-triol with ultraviolet light, and is useful for the prevention or treatment of calcium pathobolism or osteoporosis.
1α,25-二羟基-26,27-二甲基胆钙化醇,由式表示:
该化合物是通过紫外线照射 26,27-二甲基胆甾-5,7-二烯-1α,3β,25-三醇制备而成,可用于预防或治疗钙疏松症或骨质疏松症。