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. 05, 2021
Filed:
May. 19, 2020
Applicant:
Wave Life Sciences Ltd., Singapore, SG;
Inventors:
Mamoru Shimizu, Arlington, MA (US);
Takeshi Wada, Kashiwa, JP;
Assignee:
WAVE LIFE SCIENCES LTD., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
C07H 23/00 (2006.01); C07H 1/00 (2006.01); C07H 19/207 (2006.01); C07D 405/04 (2006.01); C07D 473/18 (2006.01); C07D 473/34 (2006.01); C07B 53/00 (2006.01); C07H 19/11 (2006.01); C07H 19/213 (2006.01); C07H 21/04 (2006.01); C07D 207/08 (2006.01); C07F 7/08 (2006.01); C07H 19/10 (2006.01);
U.S. Cl.
CPC ...
C07H 23/00 (2013.01); C07B 53/00 (2013.01); C07D 207/08 (2013.01); C07D 405/04 (2013.01); C07D 473/18 (2013.01); C07D 473/34 (2013.01); C07F 7/0812 (2013.01); C07H 1/00 (2013.01); C07H 19/10 (2013.01); C07H 19/11 (2013.01); C07H 19/207 (2013.01); C07H 19/213 (2013.01); C07H 21/04 (2013.01);
Abstract
To provide a chiral reagent or a salt thereof. The chiral reagent has following chemical formula (I). In the formula (I), Gand Gare independently a hydrogen atom, a nitro group (—NO), a halogen atom, a cyano group (—CN), a group of formula (II) or (III), or both Gand Gtaken together to form a group of formula (IV).