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:
Oct. 25, 2011
Filed:
Mar. 19, 2008
Yoshiaki Isobe, Osaka, JP;
Tomoaki Nakamura, Osaka, JP;
Yoshiaki Isobe, Osaka, JP;
Tomoaki Nakamura, Osaka, JP;
Dainippon Sumitomo Pharma Co., Ltd., Osaka, JP;
AstraZeneca Aktiebolag, Sodertalje, SE;
Abstract
A novel adenine compound represented by the formula (1): [wherein Ris substituted or unsubstituted alkyl, etc., X is oxygen, etc., Ais 4- to 8-membered substituted or unsubstituted saturated nitrogen-containing heterocycle containing 1 to 2 hetero atom(s) selected from 1 to 2 nitrogen(s), 0 to 1 oxygen and 0 to 1 sulfur, etc., Ais substituted or unsubstituted 6- to 10-membered aryl, etc., Land Lare independently a straight chain or branched chain alkylene, etc.], or a pharmaceutically acceptable salt thereof, which is useful as a medicament.