申请人:Kawai Megumi
公开号:US20120115824A1
公开(公告)日:2012-05-10
Disclosed is a compound of Formula (I)
in which R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, X, and a are defined herein, or a pharmaceutically acceptable salt thereof. Also disclosed are a pharmaceutical composition comprising a compound or salt thereof of Formula (I) and a method of treating a disease which benefits from the modulation of the vitamin D receptor, such as a bone disorder, cardiovascular disease, a cardiovascular complication associated with renal disease, endothelial dysfunction, hyperparathyroidism, hypocalcemia, an immune disorder, left ventricular hypertrophy, a proliferative disease, proteinuria, renal disease, and thrombosis.
本发明公开了一种式(I)的化合物,其中R1、R2、R3、R4、R5、R6、X和a如本文所定义,或其药学上可接受的盐。本发明还公开了一种包括式(I)的化合物或其盐的制药组合物,以及一种治疗需要调节维生素D受体的疾病的方法,例如骨疾病、心血管疾病、与肾脏疾病相关的心血管并发症、内皮功能障碍、甲状旁腺功能亢进、低钙血症、免疫紊乱、左心室肥厚、增生性疾病、蛋白尿、肾脏疾病和血栓形成等疾病。