GAO, Lu,LIANG, Chungen,YUN, Hongying,ZHENG, Xiufang,WANG, Jianping,MIAO, Kun,ZHANG, Bo
申请号：
PH12019500432
公开号：
PH12019500432A1
申请日:
2019.02.27
申请国别(地区):
PH
年份:
2019
代理人:
摘要：
The present invention relates to compounds of formula (I), wherein R1, R2 and R3 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds as TLR7 agonists for the treatment of viral infections.
