Title:
PYRIDINE SULFONAMIDE PHOSPHATE COMPOUND, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/057082
Kind Code:
A1
Abstract:
The present invention relates to the technical field of biological medicines, and in particular, to a pyridine sulfonamide phosphate compound, a preparation method therefor and application thereof. The present invention has the beneficial effects that the pyridine sulfonamide phosphate compound has the characteristics of high solubility, high stability, convenience in preparation of preparations and the like, is easy to industrially amplify and is used for medical application.
Inventors:
ZHENG YONGYONG (CN)
WEI NONGNONG (CN)
JIN HUA (CN)
ZHOU FENG (CN)
HUANG MEIHUA (CN)
WEI NONGNONG (CN)
JIN HUA (CN)
ZHOU FENG (CN)
HUANG MEIHUA (CN)
Application Number:
PCT/CN2020/094379
Publication Date:
April 01, 2021
Filing Date:
June 04, 2020
Export Citation:
Assignee:
SHANGHAI XUNHE PHARMACEUTICAL TECH CO LTD (CN)
International Classes:
C07F9/58; A61K31/675; A61P7/10
Foreign References:
| CN110606860A | 2019-12-24 | |||
| CN110054647A | 2019-07-26 | |||
| EP0151451A1 | 1985-08-14 | |||
| CN104341451A | 2015-02-11 |
Other References:
LV, YUJIAN ET AL.: "Prodrugs: Design and Clinical Application", JOURNAL OF INTERNATIONAL PHARMACEUTICAL RESEARCH, vol. 35, no. 5, 31 October 2008 (2008-10-31), pages 377 - 380+387, XP055795235
EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, vol. 53, 2002, pages 75 - 86
DRUGS, vol. 41, no. 1, 1991, pages 81 - 103
See also references of EP 3992198A4
EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, vol. 53, 2002, pages 75 - 86
DRUGS, vol. 41, no. 1, 1991, pages 81 - 103
See also references of EP 3992198A4
Attorney, Agent or Firm:
CHANGZHOU RIGHT NAVIGATION PATENT AGENCY CO, LTD. (CN)
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