Therapeutic process with diphosphonate compounds
    8.
    发明授权
    Therapeutic process with diphosphonate compounds 失效
    二膦酸盐化合物的治疗过程

    公开(公告)号:US4371527A

    公开(公告)日:1983-02-01

    申请号:US208008

    申请日:1980-11-18

    IPC分类号: A61K31/66 C07F9/38 C07F9/40

    摘要: A method of increasing the quantity of circulating high density lipoproteins and clearing cholesterol from certain tissues, comprising administering to a human an effective amount of a compound of the formula ##STR1## where X is H, OH, ##STR2## or NH.sub.2 ; R and R' identical or different are H, CH.sub.3 or C.sub.2 H.sub.5 ; m is zero or 1; and A is selected from the group comprising (CH.sub.3).sub.3 C--, Y--C.sub.6 H.sub.4 --, Y--C.sub.6 H.sub.4 --O--C(CH.sub.3).sub.2 --, Y--C.sub.6 H.sub.4 --C(CH.sub.3).sub.2 --, Y--C.sub.6 H.sub.4 --C(O)--C.sub.6 H.sub.4 --, Y--C.sub.6 H.sub.4 --(CH.sub.2).sub.n -- and Y--C.sub.6 H.sub.4 --O--(CH.sub.2).sub.n --, where n is an integer from 1 to 6 and Y is H, CH.sub.3, OCH.sub.3 or Cl.The present invention is a division of our copending application Ser. No. 114,423, filed Jan. 22, 1980, now U.S. Pat. No. 4,309,364.