Patent · US Active

Crystal form of 4-phenylthiazole derivative and preparation method thereof

US11174234B2 · kind B2 · utility

0Cited by

0References

28Claims

0Family size

Assignee

Sichuan Kelun Pharmaceutical Research Institute Co., Ltd. · CN

Inventors

Shidong YI · Sichuan, CN
Zheng Gong · Hefei, CN
Tianming Wang · Shanghai, CN
Chengxi Yang · Sichuan, CN
Lichun Wang · Sichuan, CN
Jingyi Wang · Chengdu, CN

Key dates

Filing date	May 29, 2019
Grant date	Nov 16, 2021
Priority date	—
Expiry date	May 29, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/13
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to a crystal form of 4-phenylthiazole derivative, a pharmaceutical composition comprising the same, a preparation method, and a use of the crystal form for the manufacture of a medicament for treating thrombocytopenia.

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