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:
Dec. 06, 2016
Filed:
Mar. 04, 2013
Applicant:
Kappa Bioscience As, Oslo, NO;
Inventors:
Assignee:
KAPPA BIOSCIENCE AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/16 (2006.01); C07C 69/28 (2006.01); C07C 69/40 (2006.01); C07C 69/76 (2006.01); C07C 69/78 (2006.01); C07F 9/12 (2006.01); C07F 9/09 (2006.01); C07C 69/017 (2006.01); C07C 69/34 (2006.01); C07C 271/22 (2006.01);
U.S. Cl.
CPC ...
C07F 9/098 (2013.01); C07C 69/017 (2013.01); C07C 69/16 (2013.01); C07C 69/28 (2013.01); C07C 69/34 (2013.01); C07C 69/40 (2013.01); C07C 69/76 (2013.01); C07C 69/78 (2013.01); C07C 271/22 (2013.01); C07F 9/12 (2013.01);
Abstract
The invention relates to prodrugs of vitamin K2, in particular prodrugs of MK-7 in which the diketone is converted to a monosubstituted or disubstituted ester type derivative. These compounds are shown to give MK-7 in plasma.