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Title:
AMIDINE AND GUANIDINE DERIVATIVES, PREPARATION METHOD THEREFOR AND MEDICAL USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/179362
Kind Code:
A1
Abstract:
Disclosed are amidine and guanidine derivatives of formulas (I-A) and (I-B), preparation method therefor, and medical uses thereof for preventing, relieving and/or treating immunosuppressive diseases or conditions. (I-A), (I-B)

Inventors:
LI GUIYING (CN)
HAN RUNFENG (CN)
YOU ZEJIN (CN)
WANG LICHUN (CN)
WANG JINGYI (CN)
Application Number:
PCT/CN2019/078301
Publication Date:
September 26, 2019
Filing Date:
March 15, 2019
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Assignee:
SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD (CN)
International Classes:
C07D403/12
Foreign References:
CN107427499A2017-12-01
CN103347856A2013-10-09
CN1440402A2003-09-03
CN107205970A2017-09-26
Attorney, Agent or Firm:
NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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