Prevention of loss and restoration of bone mass by certain prostaglandin agonists
申请人:Pfizer Inc.
公开号:US06288120B1
公开(公告)日:2001-09-11
Prostaglandin agonists of formula (I), in which, for example, A is a sulphonyl or acyl group, B is N or CH, M contains a ring and K and Q are linking groups, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits useful for the treatment of bone disorders including osteoporosis.
A compound of formula (I) or salts thereof,
wherein R1, R2, R3, R4, n and X are as defined in the specification; a process for preparing such compounds, a pharmaceutical composition comprising such compounds; and the use of such compounds in medicine.
A compound of formula (I) or salts thereof,
wherein R
1
, R
2
, R
3
, R
4
, n and X are as defined in the specification; a process for preparing such compounds, a pharmaceutical composition comprising such compounds; and the use of such compounds in medicine.