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:
Oct. 09, 2018
Filed:
Dec. 24, 2015
Applicant:
Nhwa Pharma. Corporation, Xuzhou, Jiangsu, CN;
Inventors:
Qiang Guo, Xuzhou, CN;
Song Zhao, Xuzhou, CN;
Zhiqiang Liu, Xuzhou, CN;
Xiangqing Xu, Xuzhou, CN;
Guisen Zhang, Xuzhou, CN;
Assignee:
NHWA PHARMA. CORPORATION, Xuzhou, Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 317/64 (2006.01); A61P 25/24 (2006.01); C07D 319/08 (2006.01); A61K 31/343 (2006.01); A61K 9/20 (2006.01); A61K 9/48 (2006.01); A61K 31/36 (2006.01);
U.S. Cl.
CPC ...
C07D 317/64 (2013.01); A61K 9/20 (2013.01); A61K 9/48 (2013.01); A61K 31/343 (2013.01); A61K 31/36 (2013.01); C07D 319/08 (2013.01);
Abstract
The present invention relates to 3-[(benzo[d][1,3]dioxolan-4-yl)-oxy]-3-arylpropylamine compounds of formula I or pharmaceutically acceptable salts thereof and use thereof. The compound may be used to prepare an antidepressant agent.