The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2023
Filed:
Jan. 22, 2022
Applicant:
Southwest Jiaotong University, Chengdu, CN;
Inventors:
Xianli Zhou, Chengdu, CN;
Feng Gao, Chengdu, CN;
Xiaohuan Li, Chengdu, CN;
Yuzhu Li, Chengdu, CN;
Shuai Huang, Chengdu, CN;
Lin Chen, Chengdu, CN;
Yinyong Zhang, Chengdu, CN;
Assignee:
Southwest Jiaotong University, Chengdu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 221/22 (2006.01); C07D 401/12 (2006.01); C07D 403/12 (2006.01); C07D 405/12 (2006.01); C07D 409/12 (2006.01); A61P 29/00 (2006.01); A61K 31/439 (2006.01); A61K 31/4709 (2006.01); C07D 223/32 (2006.01);
U.S. Cl.
CPC ...
C07D 223/32 (2013.01);
Abstract
Provided herein are a lappaconitine derivative of formula (I), and a preparation and application thereof.