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. 06, 2012
Filed:
Sep. 17, 2007
Applicants:
Kjell Undheim, Oslo, NO;
Mioara Andrei, Oslo, NO;
Inventors:
Kjell Undheim, Oslo, NO;
Mioara Andrei, Oslo, NO;
Assignee:
Solvell AS, Oslo, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to a process for the preparation of an (Rp)-8-substituted adenosine-3',5′-cyclic phosphorothioic acid, or a salt or ester thereof, which comprises P-amidating 8-bromoadenosine-3′,5′-cyclic phosphoric acid, and reacting the P-amidate with a base and with carbon disulphide to yield (Rp)-8-bromoadenosine-3′,5′-cyclic phosphorothioic acid or a salt or ester thereof.