logo

For the Inventor, By the Inventor

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.:

US 12202812 B1

PDFFull Text
Date of Patent:
Jan. 21, 2025

Filed:

Jul. 21, 2020

Glycosyl donor, preparation method therefor, and use thereof

Applicant:

Sichuan University, Sichuan, CN;

Inventors:

Dawen Niu, Sichuan, CN;

Xia Zhang, Sichuan, CN;

Liqiang Wan, Sichuan, CN;

Chen Zhang, Sichuan, CN;

Demeng Xie, Sichuan, CN;

Assignee:

SICHUAN UNIVERSITY, Sichuan, CN;

Attorneys:

NKL Law

Allen Xue

Primary Examiner:

Sun Jae Yoo

Int. Cl.
CPC ...
C07D 309/08 (2006.01); C07D 307/18 (2006.01); C07D 307/20 (2006.01); C07D 309/10 (2006.01); C07D 405/12 (2006.01); C07D 405/14 (2006.01); C07D 407/12 (2006.01); C07D 493/06 (2006.01); C07D 493/10 (2006.01); C07H 1/00 (2006.01); C07H 15/14 (2006.01); C07H 15/203 (2006.01); C07H 15/26 (2006.01); C07H 17/02 (2006.01); C07H 17/04 (2006.01);
U.S. Cl.
CPC ...
C07D 309/08 (2013.01); C07D 307/18 (2013.01); C07D 405/12 (2013.01); C07D 405/14 (2013.01); C07D 407/12 (2013.01); C07D 493/06 (2013.01); C07D 493/10 (2013.01); C07B 2200/07 (2013.01);
Abstract

A glycosyl donor represented by formula (I) is used for preparing an S-glycoside compound represented by formula (III), an O-glycoside compound represented by formula (V), and a C-glycoside compound represented by formula (V). The glycosyl donor is a raw material in the preparation of O-glycoside, S-glycoside, and C-glycoside compounds by means of a free radical reaction, most of which have a special α configuration.

Find Patent Forward Citations

Niu, Dawen. (2025). Glycosyl donor, preparation method therefor, and use thereof (U.S. Patent No. 12202812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12202812

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…