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:
Jun. 06, 2017
Filed:
Nov. 18, 2016
Ohara Pharmaceutical Co., Ltd., Koka-cho, Koka-shi, Shiga, JP;
Magoichi Sako, Shiga, JP;
Xiong Luo, Shiga, JP;
Ohara Pharmaceutical Co., Ltd., Shiga, JP;
Abstract
The present invention relates to a novel compound represented by formula (1), or salt thereof, wherein R is hydroxy group or hydrogen atom; Rand Rare the same or different, and are each independently benzyl group which may have a substituent. The present invention provides therapeutically agents, which have remarkable stability against cytidine deaminase, a metabolic enzyme, can be absorbed in vivo by oral administration and inhibit protein synthesis by being incorporated easily into nucleic acid bio-synthesis in vivo for replacing injection agent (5-azacytidine or 2'-deoxy-5-azacytidine) used in clinic for treating myeloma.