Dae-Kee Kim,Yung-Jue Bang,Hun-Taek Kim,Ii-Sang Cho,Myoung-Soon Park,Young Jae An,Joon Hun Choi
申请号：
US12155989
公开号：
US08420685B2
申请日:
2008.06.12
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A compound of the formula:Wherein A1, A2, X, R2 and R3 are as defined herein, or a composition containing the same, which compound is useful in treating renal-, liver- or pulmonary fibrosis.
