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. 02, 1976
Filed:
Jul. 14, 1975
Applicant:
Inventors:
Hideo Suehiro, Kokubunji, JA;
Kiyomi Kikugawa, Kokubunji, JA;
Motonobu Ichino, Mitaka, JA;
Tokuro Nakamura, Mitaka, JA;
Assignee:
Kohjin Co., Ltd., Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 23 ;
Abstract
A process for preparing 2-thioadenosine, useful as an intermediate for the preparation of S-substituted-2-thioadenosines having a platelet aggregation inhibitory activity and a coronary vasodilating activity, which comprises reacting 5-amino-1-.beta.-D-ribofuranosylimidazole-4-carboxamide oxime or an O-substituted oxime thereof with carbon disulfide in a closed reaction zone at a temperature of from about 50.degree. to about 200.degree. C in a solvent.