IP Library › Granted Patent US 12,240,811
Granted Patent B2
US 12,240,811 · App. 17/425,701 · Granted Mar 4, 2025

N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, pharmaceutical composition and uses thereof

Inventors: Yinsheng Zhang (Lianyungang, CN); Wangwei Ao (Lianyungang, CN); Yuan Li (Lianyungang, CN); Hui Wang (Lianyungang, CN); Hangzhou Shen (Lianyungang, CN); Jie Ni (Lianyungang, CN); Huan Zhang (Lianyungang, CN); Jie Wu (Lianyungang, CN); Li Zhang (Lianyungang, CN); Kai Cao (Lianyungang, CN); Peng Lu (Lianyungang, CN); Xushi Liu (Lianyungang, CN); Jie Wang (Lianyungang, CN); Tianxiao Zhao (Lianyungang, CN); Xingfeng Ge (Lianyungang, CN); Dandan Lu (Lianyungang, CN); Shuo Chen (Lianyungang, CN); Xueqin Ma (Lianyungang, CN); Wei Shi (Lianyungang, CN); Xiaojin Wang (Lianyungang, CN); Hongjiang Xu (Lianyungang, CN)
Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
C07D207/34A61P31/20
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Quick Facts
Patent No.
US 12,240,811
App. No.
17/425,701
Granted
Mar 4, 2025
Kind
B2
Abstract

Provided is a compound of formula I or II, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and the medical uses thereof in treating diseases benefiting from the capsid protein assembly inhibitor, particularly diseases caused by hepatitis B virus infection.

Claims (4)

1. A compound of Formula I or II, a stereoisomer, a tautomer, a solvate, a hydrate, or a pharmaceutically acceptable salt thereof,

2. A pharmaceutical composition comprising a compound of Formula I or II, a stereoisomer, a tautomer, a solvate, a hydrate, or a pharmaceutically acceptable salt thereof according to claim 1 .

3. A method of treating a disease caused by hepatitis B virus infection, comprising administering to a subject in need thereof a therapeutically effective amount of a compound of Formula I or II, a stereoisomer, a tautomer, a solvate, a hydrate, or a pharmaceutically acceptable salt thereof according to claim 1 , or a pharmaceutical composition thereof.

4. The pharmaceutical composition according to claim 2 , further comprising a pharmaceutically acceptable excipient.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 9, 2021
From: ZHANG, YINSHENG; AO, WANGWEI; LI, YUAN; WANG, HUI; SHEN, HANGZHOU; NI, JIE; ZHANG, HUAN; WU, JIE; ZHANG, LI; CAO, KAI; LU, PENG; LIU, XUSHI; WANG, JIE; ZHAO, TIANXIAO; GE, XINGFENG; LU, DANDAN; CHEN, SHUO; MA, XUEQIN; SHI, WEI; WANG, XIAOJIN; XU, HONGJIANG
To: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
Reel/Frame 057118/0740 →
Priority Claims (1)
CN 201910073465.2 · Jan 25, 2019 · national
Continuity (1)
Related Publication 20220185774A1 · Jun 16, 2022
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