A compound of the formula:
wherein
X is -N=, -CH=, or the like;
W is -CH2- or the like;
U is -S- or the like;
R1 and R2 are each independently hydrogen, halogen, optionally substituted lower alkyl, or the like;
R3 is hydrogen or the like;
each R4 is independently hydrogen, halogen, or the like;
m is an integer from 0 to 2;
Q is a single bond, or the like;
G is -C(=O)-, or the like;
D is a single bond, -NH-, or the like; and
E is a cyclic quaternary ammonium group,
or an ester, a protected compound at the amino on the ring in the 7-side chain, a pharmaceutically acceptable salt, or a solvate thereof.
式中的化合物:
其中
X是-N=、-CH=或类似的物质;
W 是-CH2-或类似物
U 是 -S- 或类似物;
R1 和 R2 各自独立地为氢、卤素、任选取代的低级烷基或类似物;
R3 是氢或类似物
每个 R4 独立地为氢、卤素或类似物;
m 是 0 至 2 的整数;
Q 是单键或类似物;
G 是 -C(=O)- 或类似物;
D 是单键、-NH- 或类似物;以及
E 是环状季铵基团、
或酯、7-侧链中环上氨基处的受保护化合物、药学上可接受的盐或其溶液。
Substituted purines as TLR7 agonists
申请人:Primmune Therapeutics, Inc.
公开号:US11059824B2
公开(公告)日:2021-07-13
The present invention relates to TLR7 agonists according to Formula I and their use in the treatment of diseases such as cancer and infectious disease.
本发明涉及根据式 I 的 TLR7 激动剂及其在治疗癌症和传染病等疾病中的用途。
EP2557082
申请人:——
公开号:——
公开(公告)日:——
TLR7 AGONISTS
申请人:Primmune Therapeutics, Inc.
公开号:EP3801538A1
公开(公告)日:2021-04-14
SUBSTITUTED PURINES AS TLR7 AGONISTS
申请人:Primmune Therapeutics, Inc.
公开号:US20220098198A1
公开(公告)日:2022-03-31
The present invention relates to TLR7 agonists according to Formula I and their use in the treatment of diseases such as cancer and infectious disease.