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:
Apr. 23, 2024
Filed:
Jul. 05, 2019
Applicant:
Phaeno Therapeutics Co., Ltd, Zhejiang, CN;
Inventors:
Assignee:
PHAENO THERAPEUTICS CO., LTD, Hangzhou, CN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/12 (2006.01); A61P 31/22 (2006.01);
U.S. Cl.
CPC ...
C07D 417/12 (2013.01); A61P 31/22 (2018.01); C07B 2200/13 (2013.01);
Abstract
Disclosed by the present invention are a crystal form A of a compound represented by formula (I), a compound represented by formula (II) and a crystal form B thereof, as well as an application of the crystal form A of the compound represented by formula (I), the compound represented by formula (II) and the crystal form B thereof in the preparation of a drug for the treatment diseases associated with the herpes simplex virus.