申请人:Agency for Science, Technology and Research
公开号:US20210061800A1
公开(公告)日:2021-03-04
A compound of formula (I) or a salt, solvate or prodrug thereof:
wherein R
1
and R
4
are independently selected from C
1
-C
5
alkyl, C
1
-C
5
haloalkyl, C
1
-C
5
alkenyl, C
1
-C
5
haloalkenyl, C
1
-C
5
alkynyl, C
1
-C
5
haloalkynyl, C
1
-C
5
alkoxy or C
1
-C
5
haloalkoxy;
R
2
is an optionally substituted heteroaryl selected from optionally substituted tetrazolyl or optionally substituted imidazopyridinyl; and
R
3
is selected from H or optionally substituted alkyl.