Title:
COMPOSITION CONTAINING AROMATIC HETEROCYCLIC COMPOUND IN AMORPHOUS FORM, AND PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/104363
Kind Code:
A1
Abstract:
Disclosed are a composition containing an aromatic heterocyclic compound in an amorphous form, and a preparation method therefor and a use thereof. Specifically, disclosed is a composition containing a compound of formula (1) and a carrier, wherein the compound of formula (1) is in an amorphous form. The composition shows valuable properties in terms of in vivo absorption and bioavailability, and has the advantages of rapid absorption, high bioavailability, etc.
Inventors:
WANG SHIGANG (CN)
SHAN SONG (CN)
YU JINDI (CN)
LIU XIA (CN)
ZHAO CHUANTONG (CN)
ZHANG YU (CN)
DENG XINGYU (CN)
HUANG NING (CN)
WANG XIANGHUI (CN)
PAN DESI (CN)
SHAN SONG (CN)
YU JINDI (CN)
LIU XIA (CN)
ZHAO CHUANTONG (CN)
ZHANG YU (CN)
DENG XINGYU (CN)
HUANG NING (CN)
WANG XIANGHUI (CN)
PAN DESI (CN)
Application Number:
PCT/CN2020/131736
Publication Date:
June 03, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD (CN)
International Classes:
A61P29/00; A61K31/506; C07D239/48
Foreign References:
| CN105399685A | 2016-03-16 | |||
| US20170209372A1 | 2017-07-27 | |||
| CN201911171553A | 2019-11-26 | |||
| CN105399685A | 2016-03-16 |
Other References:
YAN, HAN; HUANG, YUE-YING; SHEN, YI-WEI; BIAN, JUN: "A Review on Carriers and Preparation Techniques of Amorphous Solid Dispersion", CHINESE JOURNAL OF NEW DRUGS, vol. 26, no. 4, 31 December 2017 (2017-12-31), CN, pages 427 - 432, XP009528289, ISSN: 1003-3734
SHCHEMELININ I. ET AL., FOLIA BIOL., vol. 52, 2006, pages 81 - 100
O'SHEA J. J. ET AL., N. ENGL. J MED., vol. 368, 2013, pages 161 - 170
GHORESCHI K. ET AL., IMMUNOL. REV., vol. 228, 2009, pages 273 - 287
See also references of EP 4066838A4
SHCHEMELININ I. ET AL., FOLIA BIOL., vol. 52, 2006, pages 81 - 100
O'SHEA J. J. ET AL., N. ENGL. J MED., vol. 368, 2013, pages 161 - 170
GHORESCHI K. ET AL., IMMUNOL. REV., vol. 228, 2009, pages 273 - 287
See also references of EP 4066838A4
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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