申请人:ELI LILLY AND COMPANY
公开号:EP0651998A1
公开(公告)日:1995-05-10
A method of inhibiting bone loss comprising administering to a human in need of treatment an effective amount of a compound having the formula
wherein R is hydrogen; hydroxy; C₁-C₆ alkoxy; a group of the formula -O-C(O)-Ra, wherein Ra is hydrogen, C₁-C₆ alkyl optionally substituted with amino, halo, carbonyl, C₁-C₆ alkoxycarbonyl, C₁-C₇ alkanoyloxy, carbamoyl and/or aryl; or Ra is C₁-C₆ alkenyl optionally substituted with aryl; or Ra is a C₃-C₇ cycloalkyl; or Ra is aryl optionally substituted with hydroxy, C₁-C₆ alkyl, C₁-C₆ alkoxy, and/or halo; or Ra is -O-aryl, said aryl optionally substituted with hydroxy C₁-C₆ alkyl, C₁-C₆ alkoxy, and/or halo,
or R is a group of the formula -O-SO₂-Rb wherein Rb may be C₁-C₆ alkyl or aryl optionally substituted with C₁-C₆ alkyl;
or R is carbamoyloxy wherein the nitrogen may be substituted once or twice with C₁-C₆ alkyl;
or R is a group of the formula -O-C(O)Rc-O-(C₁-C₆ alkyl) wherein Rc is a bond or C₁-C₆ alkanediyl;
R¹ is halo, C₁-C₆ alkyl, C₁-C₇ alkyl substituted with C₁-C₆ alkyl, substituted or unsubstituted C₃-C₇ cycloalkyl, or substituted or unsubstituted C₃-C₇ cycloalkenyl;
R² is O or CH₂;
R³ is CH₂ or (CH₂)₂;
R⁴ is
CH₂, or a bond; and
R⁵ is amino, nitrilo optionally substituted once or twice with C₁-C₆ alkyl; or an N-heterocyclic ring which optionally has another hetero atom selected from N, O, or S in said ring; or a pharmaceutically acceptable salt or solvate thereof.
一种抑制骨质流失的方法,包括向需要治疗的人体内投与一定量的具有以下式子的化合物:其中R为氢;羟基;C₁-C₆烷氧基;式子-O-C(O)-Ra的基团,其中Ra为氢,C₁-C₆烷基,可选地被氨基,卤素,羰基,C₁-C₆烷氧羰基,C₁-C₇脂肪酰氧基,氨基甲酰和/或芳基取代;或Ra为C₁-C₆烯基,可选地被芳基取代;或Ra为C₃-C₇环烷基;或Ra为芳基,可选地被羟基,C₁-C₆烷基,C₁-C₆烷氧基和/或卤素取代;或Ra为-O-芳基,所述芳基可选地被羟基,C₁-C₆烷基,C₁-C₆烷氧基和/或卤素取代,或R为式子-O-SO₂-Rb的基团,其中Rb可以是C₁-C₆烷基或可选地被C₁-C₆烷基取代的芳基;或R为氨基甲酰氧基,其中氮原子可以被C₁-C₆烷基取代一次或两次;或R为式子-O-C(O)Rc-O-(C₁-C₆烷基)的基团,其中Rc为键或C₁-C₆烷二基;R¹为卤素,C₁-C₆烷基,可选地被C₁-C₆烷基取代的C₁-C₇烷基,取代或未取代的C₃-C₇环烷基,或取代或未取代的C₃-C₇环烯基;R²为O或CH₂;R³为CH₂或(CH₂)₂;R⁴为CH₂或键;R⁵为氨基,一次或两次可选地被C₁-C₆烷基取代的氮甲基,或在所述环中可选地有另一种异原子N、O或S的N-杂环,或其药学上可接受的盐或溶剂。