ACKERMANN, JEAN,CONTE, AURELIA,HUNZIKER, DANIEL,NEIDHART, WERNER,NETTEKOVEN, MATTHIAS,WERTHEIMER, STANLEY
申请号：
SG2012005906
公开号：
SG178128A1
申请日:
2010.07.27
申请国别(地区):
SG
年份:
2012
代理人:
摘要：
Compounds of formula (I) as well as pharmaceutically acceptable salts thereof can be used in the form of pharmaceutical compositions, wherein A1, A2, R1, R2, R3 and R4 have the significance given in claim 1.
