Title:
PHENANTHROLINE PHOSPHONIC ACID DERIVATIVE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2015/154716
Kind Code:
A1
Abstract:
The present invention relates to a novel phenanthroline phosphonic acid compound and a pharmaceutical salt thereof, as well as an application of the compound and the pharmaceutical salt thereof as collagen prolyl hydroxylase inhibitors in the preparation of drugs for preventing or treating collagen prolyl-4-hydroxylase related diseases.
Inventors:
ZHU YUE (CN)
LIAO YUZHEN (CN)
ZHANG LI (CN)
BAI XU (CN)
LIAO YUZHEN (CN)
ZHANG LI (CN)
BAI XU (CN)
Application Number:
PCT/CN2015/076273
Publication Date:
October 15, 2015
Filing Date:
April 10, 2015
Export Citation:
Assignee:
BERYL THERAPEUTICS INC (CN)
International Classes:
C07F9/09; C07F9/117
Domestic Patent References:
| WO2011125911A1 | 2011-10-13 |
Foreign References:
| CN1221346A | 1999-06-30 |
Other References:
MITROFANOV, A. ET AL.: "Palladium-Catalyzed Synthesis of Mono-and Diphosphorylated 1,10-Phenanthrolines", SYNTHESIS, 5 October 2012 (2012-10-05), pages 3805 - 3810, XP055229460
See also references of EP 3130593A4
See also references of EP 3130593A4
Attorney, Agent or Firm:
PEKSUNG INTELLECTUAL PROPERTY LTD. (CN)
北京北翔知识产权代理有限公司 (CN)
北京北翔知识产权代理有限公司 (CN)
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