Patent · US Active

Forms of (R)-N-(4-chlorophenyl)-2-(cis-4-(6-fluoroquinolin-4- yl)cyclohexyl)propanamide

US11014890B2 · kind B2 · utility

0Cited by

2References

2Claims

0Family size

Assignee

SHENZHEN RENTAI PHARMATECH LTD. · CN

Inventors

Dongxu Yi · Lo Wu, CN
Guobin Ren · Shanghai, CN
Jian Ma · Nanhu, CN
Shuhao WEN · Longbeilingcun, CN
Peiyu ZHANG · Tangxia, CN
Yang LIU · Nanhu, CN
Xuekun Shi · Tangxia, CN
Jiajun Huang · Longbeilingcun, CN
Yanqi Zhang · Nanhu, CN
Shigang Ruan · Nanhu, CN
Mingjun YANG · Nanhu, CN
Guangxu SUN · Tangxia, CN

Key dates

Filing date	May 3, 2019
Grant date	May 25, 2021
Priority date	—
Expiry date	May 4, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/13
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Forms B and C of (R)—N-(4-chlorophenyl)-2-(cis-4-(6-fluoroquinolin-4-yl)cyclohexyl)propanamide are stable under the conditions of light, high temperature and high humidity.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.