IP Library Granted Patent US 10,266,496
Granted Patent B2
US 10,266,496 · App. 15/750,205 · Granted Apr 23, 2019

Carboxy substituted (hetero) aromatic ring derivatives and preparation method and uses thereof

Inventors: Xinye Yang (Dongguan, CN); Changwei Huang (Dongguan, CN); Facheng Ma (Dongguan, CN); Ji Zhang (Dongguan, CN); Xiaojun Wang (Dongguan, CN); Yingjun Zhang (Dongguan, CN)
Assignee: SUNSHINE LAKE PHARMA CO., LTD.
C07D215/48A61K31/277A61K31/33A61K31/343A61K31/36A61K31/381A61K31/404A61K31/416A61K31/4184A61K31/4192A61K31/42A61K31/423A61K31/426A61K31/428A61K31/437A61K31/44A61K31/443A61K31/4418A61K31/47A61K31/502A61K31/517A61K31/519A61K45/06A61P13/02C07C255/57C07D209/04C07D209/08C07D209/10C07D209/30C07D209/42C07D213/79C07D215/02C07D215/06C07D215/16C07D215/18C07D231/56C07D235/06C07D235/08C07D237/28C07D237/30C07D249/18C07D261/20C07D263/54C07D263/56C07D277/56C07D277/64C07D291/08C07D307/79C07D307/82C07D307/83C07D307/84C07D307/85C07D317/64C07D317/68C07D333/54C07D333/62C07D333/70C07D405/04C07D471/04C07D487/04C07C2602/06C07C2602/08
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Quick Facts
Patent No.
US 10,266,496
App. No.
15/750,205
Granted
Apr 23, 2019
Kind
B2
Abstract

Carboxy-substituted (hetero)aryl derivatives, pharmaceutical compositions comprising these compounds, and methods of preparing such compounds and compositions are provided. The compounds or compositions are useful in inhibiting xanthine oxidase and urate anion transporter 1, and also can be used in the treatment or prevention of diseases associated with high blood uric acid level in mammals, especially humans.

Claims (41)

1. A compound of Formula (I) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a metabolite, an ester, or a pharmaceutically acceptable salt thereof

wherein:

U is phenyl or 5- to 6-membered heteroaryl;

each R 1 and R 2 is independently H, D, halogen, OH, NH 2 , NO 2 , CN, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylamino, C 1-6 haloalkylamino, 3- to 8-membered cycloalkyl or 3- to 8-membered heterocyclyl, wherein each of the C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylamino, C 1-6 haloalkylamino, 3- to 8-membered cycloalkyl or 3- to 8-membered heterocyclyl is independently and optionally substituted with 1, 2, 3, 4 or 5 substituents selected from OH, oxo (═O), NH 2 , NO 2 or CN;

T is H, D, F, Cl, Br, NO 2 , CN or CF 3 ;

X is CR 4 or N;

R 4 is H, D, halogen, C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 alkylamino or C 1-6 haloalkoxy;

each of Y and Z is independently C, CH or N;

“ ” refers to a single bond or a double bond;

Q is phene, C 4-7 carbocycle, 4- to 7-membered heterocycle or 5- to 6-membered heteroaromatic ring;

each R 3 is independently H, D, halogen, oxo (═O), OH, NH 2 , NO 2 , CN, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylamino, C 1-6 haloalkylamino, 3- to 8-membered cycloalkyl, 3- to 8-membered heterocyclyl, 5- to 10-membered heteroaryl, phenyl, naphthyl or G, wherein each of the C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, C 1-6 haloalkyl, C 1-6 alkoxy, C 1-6 haloalkoxy, C 1-6 alkylamino, C 1-6 haloalkylamino, 3- to 8-membered cycloalkyl, 3- to 8-membered heterocyclyl, or 5- to 10-membered heteroaryl is independently and optionally substituted with 1, 2, 3, 4 or 5 substituents selected from OH, oxo (═O), NH 2 , NO 2 , CN or G;

G is substituted C 1-6 aliphatic hydrocarbon, wherein each of the methylene groups of the C 1-6 aliphatic hydrocarbon is optionally and independently substituted with J;

J is —NH—, —S—, —O—, —C(═O)—, —C(═O)NH—, —SO—, —SO 2 —, —NHC(═O)—, —C(═O)O—, —SO 2 NH— or —NHC(═O)NH—;

m is 0, 1, 2 or 3; and

n is 0, 1, 2, 3 or 4;

with the proviso that:

(1) when T is F, Cl, Br or CF 3 , R 1 is OH;

(2) when T is H,

and Q is not phene;

(3) when T is NO 2 , R 1 is not H.

2. The compound of claim 1 having Formula (II) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a metabolite, an ester, or a pharmaceutically acceptable salt thereof,

3. The compound of claim 1 , wherein U is phenyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, 1,3,5-triazinyl, pyrrolyl, furanyl, thiazolyl, thienyl, oxazolyl or isoxazolyl.

4. The compound of claim 1 , wherein U is phenyl,

wherein * refers to the position of the U ring attached to

5. The compound of claim 1 having Formula (III) or a stereoisomer, a geometric isomer, a tautomer, an N-oxide, a metabolite, an ester, or a pharmaceutically acceptable salt thereof,

6. The compound of claim 1 , wherein each R 1 and R 2 is independently H, D, halogen, OH, NH 2 , NO 2 , CN, C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, C 1-4 haloalkyl, C 1-4 alkoxy, C 1-4 haloalkoxy, C 1-4 alkylamino, C 1-4 haloalkylamino, 3- to 6-membered cycloalkyl or 3- to 6-membered heterocyclyl, wherein each of the C 1-4 alkyl, C 2-4 alkenyl, C 2-4 alkynyl, C 1-4 haloalkyl, C 1-4 alkoxy, C 1-4 haloalkoxy, C 1-4 alkylamino, C 1-4 haloalkylamino, 3- to 6-membered cycloalkyl or 3- to 6-membered heterocyclyl is independently and optionally substituted with 1, 2 or 3 substituents selected from OH, oxo (═O), NH 2 , NO 2 or CN.

7. The compound of claim 1 , wherein each R 1 and R 2 is independently H, D, halogen, OH, NH 2 , NO 2 , CN, methyl, ethyl, i-propyl, butyl, hydroxymethyl, hydroxyethyl, aminomethyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, i-propoxy, t-butoxy, n-butoxy, methylamino, ethylamino, difluoromethoxy, trifluoromethoxy, acetyl, acetoxy, acetylamino, cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, oxiranyl, pyrrolidinyl or tetrahydrofuranyl.

8. The compound of claim 1 , wherein each R 3 is independently H, D, halogen, oxo (═O), OH, NH 2 , NO 2 , CN, methyl, ethyl, i-propyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, i-propoxy, difluoromethoxy, trifluoromethoxy, formyl, carboxy, formamido, acetyl, carbamoyl, propylsulfonamido, cyclopropyl, cyclobutyl, imidazolyl, pyrazolyl, thiazolyl, oxazolyl, pyridyl, pyrimidinyl, quinolyl, indolyl, phenyl or naphthyl.

9. The compound of claim 1 , wherein R 4 is H, D, halogen, methyl, ethyl, i-propyl, t-butyl, n-butyl, difluoromethyl, trifluoromethyl, methoxy, ethoxy, t-butoxy, methylamino, difluoromethoxy or trifluoromethoxy; and

10. The compound of claim 1 , wherein

wherein *1 refers to the position attached to the U ring.

11. The compound of claim 1 having one of the following formulas:

12. A pharmaceutical composition comprising the compound of claim 1 .

13. The pharmaceutical composition of claim 12 further comprising a pharmaceutically acceptable excipient, carrier, adjuvant, solvent or a combination thereof.

14. The pharmaceutical composition of claim 13 further comprising a drug for preventing or treating hyperuricemia, tophi, gouty arthritis, kidney disorders associated with hyperuricemia or urolithiasis, wherein the drug comprises colchicine, a nonsteroidal anti-inflammatory drug, a glucocorticoid, an anti-uric acid drug, a uricosuric drug, a urinary alkalizing agent or a combination thereof.

15. A method for treating hyperuricemia, tophi, gouty arthritis, kidney disorders associated with hyperuricemia or urolithiasis in a subject, comprising administering to the subject a therapeutically effective amount of the compound according to claim 1 .

16. A method for lowering the level of uric acid in blood of a subject comprising administering to the subject a therapeutically effective amount of the compound according to claim 1 .

17. A method for inhibiting xanthine oxidase and urate anion transporter 1 in a subject comprising administering to the subject a therapeutically effective amount of the compound according to claim 1 .

18. A method for treating hyperuricemia, tophi, gouty arthritis, kidney disorders associated with hyperuricemia or urolithiasis in a subject, comprising administering to the subject a therapeutically effective amount of the pharmaceutical composition according claim 12 .

19. A method for lowering the level of uric acid in blood of a subject comprising administering to the subject a therapeutically effective amount of the pharmaceutical composition according to claim 12 .

20. A method for inhibiting xanthine oxidase and urate anion transporter 1 in a subject comprising administering to the subject a therapeutically effective amount of the pharmaceutical composition according to claim 12 .

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 12, 2020
From: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 052921/0778 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 25, 2019
From: SUNSHINE LAKE PHARMA CO., LTD.
To: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
Reel/Frame 050832/0688 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2018
From: YANG, XINYE; HUANG, CHANGWEI; MA, FACHENG; ZHANG, JI; WANG, XIAOJUN; ZHANG, YINGJUN
To: SUNSHINE LAKE PHARMA CO., LTD.
Reel/Frame 045281/0512 →
Priority Claims (1)
CN 2015 1 0560190 · Sep 2, 2015 · national
Continuity (1)
Related Publication 20180230102A1 · Aug 16, 2018
Cited By (2)
US 12,565,480 US 12,617,766