IP Library Granted Patent US 12,221,449
Granted Patent B2
US 12,221,449 · App. 17/423,482 · Granted Feb 11, 2025

Pyrrolopyrimidine derivative and use thereof

Inventors: Xuejun Zhang (Hubei, CN); Dabing Ye (Hubei, CN); Lie Li (Hubei, CN); Jie Shen (Hubei, CN); Xiaohua Ding (Hubei, CN); Hongna Sun (Hubei, CN); Zhe Liu (Hubei, CN); Yang Zang (Hubei, CN); Yonggang Wei (Hubei, CN)
Assignee: WUHAN HUMANWELL INNOVATIVE DRUG RESEARCH AND DEVELOPMENT CENTER LIMITED COMPANY
C07D487/04A61K31/519A61K45/06
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Quick Facts
Patent No.
US 12,221,449
App. No.
17/423,482
Granted
Feb 11, 2025
Kind
B2
Abstract

Provided is a new compound capable of effectively inhibiting ATX. The compound is represented by formula I, or the compound is a tautomer, a stereoisomer, a hydrate, a solvate, a salt, or a prodrug of the compound represented by formula I. In formula (I), R 1 and R 2 are independently selected from —H or —CH 3 , provided that: R 1 and R 2 are not —H at the same time or are not —CH 3 at the same time.

Claims (21)

1. A compound, being a compound represented by Formula I; or being a tautomer, a stereoisomer, a hydrate, a solvate, a salt, or a prodrug of the compound represented by Formula I,

wherein,

R 1 and R 2 are each independently selected from —H or —CH 3 ,

provided that:

when R 1 and R 2 are not —H simultaneously; or

when R 1 and R 2 are not —CH 3 simultaneously.

2. The compound according to claim 1 , wherein R 1 is —H, and R 2 is —CH 3 .

3. The compound according to claim 1 , wherein R 1 is —CH 3 , and R 2 is —H.

4. The compound according to claim 1 , wherein the compound is one of the following compounds; or a tautomer, a stereoisomer, a hydrate, a solvate, a salt, or a prodrug of one of following compounds,

5. A pharmaceutical composition, comprising the compound according to claim 1 as an active ingredient.

6. A drug combination, comprising:

the compound according to claim 1 ; and

an additional drug for treating ATX-related diseases.

7. A method for treating ATX-related diseases, the method comprising:

administering the compound according to claim 1 to a patient.

8. The method according to claim 7 , wherein the ATX-related diseases comprise at least one selected from cancer, metabolic disease, kidney disease, liver disease, fibrosis disease, interstitial lung disease, proliferation disease, inflammatory disease, pain, autoimmune disease, respiratory disease, cardiovascular disease, neurodegenerative diseases, dermatological disorder, and/or abnormal angiogenesis-related disease.

9. The method according to claim 7 , wherein the ATX-related diseases comprise at least one selected from interstitial lung disease, pulmonary fibrosis, liver fibrosis, or renal fibrosis.

10. The method according to claim 7 , wherein the ATX-related diseases comprise idiopathic pulmonary fibrosis.

11. The method according to claim 7 , wherein the ATX-related diseases comprise type II diabetes and nonalcoholic steatohepatitis.

12. The method according to claim 7 , wherein the ATX-related diseases comprise neuropathic pain and inflammatory pain.

13. The method according to claim 7 , wherein the ATX-related diseases comprise osteoarthritis-related pain.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2021
From: ZHANG, XUEJUN; YE, DABING; LI, LIE; SHEN, JIE; DING, XIAOHUA; SUN, HONGNA; LIU, ZHE; ZANG, YANG; WEI, YONGGANG
To: WUHAN HUMANWELL INNOVATIVE DRUG RESEARCH AND DEVELOPMENT CENTER LIMITED COMPANY
Reel/Frame 056875/0302 →
Priority Claims (2)
CN 201910106140.X · Feb 1, 2019 · national
CN 201910572538.2 · Jun 26, 2019 · national
Continuity (1)
Related Publication 20220064172A1 · Mar 3, 2022
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Cited By (1)
US 12,637,470