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:
Nov. 01, 2016
Filed:
Aug. 24, 2012
Applicants:
Eriko Aoki, Kurume, JP;
Hiroshi Suzuki, Fukuoka, JP;
Akihiro Itoh, Kurume, JP;
Inventors:
Assignee:
Bonac Corporation, Kurume, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 19/067 (2006.01); C07H 19/167 (2006.01); C07H 21/02 (2006.01); C07H 23/00 (2006.01); C07C 319/14 (2006.01); C07C 319/20 (2006.01); C07C 319/16 (2006.01); C07C 323/12 (2006.01); C07H 19/06 (2006.01); C07H 1/00 (2006.01); C07H 19/16 (2006.01); C07H 21/00 (2006.01);
U.S. Cl.
CPC ...
C07H 19/06 (2013.01); C07C 319/14 (2013.01); C07C 319/16 (2013.01); C07C 319/20 (2013.01); C07C 323/12 (2013.01); C07H 1/00 (2013.01); C07H 19/067 (2013.01); C07H 19/16 (2013.01); C07H 19/167 (2013.01); C07H 21/00 (2013.01); C07H 23/00 (2013.01); Y02P 20/55 (2015.11);
Abstract
The invention provides a glucoside compound, which is capable of providing a phosphoramidite, which can be produced at low cost and can produce a nucleic acid in high yield and with high purity. The glycoside compound has the formula wherein B, R, and Rare as described herein, Ris —OCH(OCH)—O-L-[D], in which Lis an ethylene group, wherein hydrogen atoms besides a hydrogen atom bonded to the α-position relative to [D] are optionally substituted by a straight chain or branched alkyl group, n is a positive integer, and [D] is an electron-withdrawing group.