Title:
NOVEL SALT OF PELUBIPROFEN, PREPARATION METHOD THEREFOR AND PHARMACEUTICAL COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/231146
Kind Code:
A1
Abstract:
The present invention relates to a novel salt of pelubiprofen, and a preparation method therefor and a pharmaceutical composition comprising same. Particularly, the present invention relates to a novel tromethamine salt of pelubiprofen, having stability and solubility remarkably superior to those of pelubiprofen and having reduced gastrointestinal disorder side effects.
Inventors:
KIM CHURL-WOO (KR)
PARK SANG-WOOK (KR)
SHIN SANG-YUN (KR)
CHO MIN-YONG (KR)
LEE WON-IL (KR)
SOHN SE-IL (KR)
PARK SANG-WOOK (KR)
SHIN SANG-YUN (KR)
CHO MIN-YONG (KR)
LEE WON-IL (KR)
SOHN SE-IL (KR)
Application Number:
PCT/KR2020/006219
Publication Date:
November 19, 2020
Filing Date:
May 12, 2020
Export Citation:
Assignee:
DAEWON PHARMACEUTICAL CO LTD (KR)
International Classes:
C07C59/82; A61P29/00
Foreign References:
| JPS6038323A | 1985-02-27 | |||
| KR20040002890A | 2004-01-07 | |||
| KR20180101353A | 2018-09-12 | |||
| KR100922519B1 | 2009-10-20 | |||
| US20110105443A1 | 2011-05-05 |
Attorney, Agent or Firm:
AHN, So Young (KR)
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