Cathepsin cysteine protease inhibitors
    3.
    发明申请
    Cathepsin cysteine protease inhibitors 审中-公开
    组织蛋白酶半胱氨酸蛋白酶抑制剂

    公开(公告)号:US20090176861A1

    公开(公告)日:2009-07-09

    申请号:US10585144

    申请日:2005-01-06

    CPC分类号: C07D207/273 C07D307/33

    摘要: The present invention relates to a novel class of compounds mainly, substituted leucinamide-carboxylate derivatives of formula (I) wherein X is O or NR9, Y is CR1R2, —SO2, C═O or NR9; Z is CR1R2, O, S, —SO2 or NR9 and each G is independently a CR1CR2 and pharmaceutical compositions thereof. Said compounds are cathepsin cysteine protease inhibitors, including but not limited to, inhibitors of cathepsin K, L, S and B. These compounds are useful for treating and preventing cathepsin dependent conditions in which inhibition of bone resorption is indicated, such as osteoporosis.

    摘要翻译: 本发明涉及一类新的化合物,主要是其中X是O或NR 9,Y是CR 1 R 2,-SO 2,C-O或NR 9的式(I)的取代的亮氨酰胺羧酸酯衍生物; Z是CR1R2,O,S,-SO2或NR9,每个G独立地是CR1CR2及其药物组合物。 所述化合物是组织蛋白酶半胱氨酸蛋白酶抑制剂,包括但不限于组织蛋白酶K,L,S和B的抑制剂。这些化合物可用于治疗和预防组织蛋白酶依赖性条件,其中指出了骨吸收的抑制,例如骨质疏松症。