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:
May. 05, 2009
Filed:
Feb. 24, 2003
Kenichiro Kataoka, Hino, JP;
Tomomi Kosugi, Hino, JP;
Toshihiro Ishii, Hino, JP;
Takahiro Takeuchi, Hino, JP;
Takaharu Tsutsumi, Hino, JP;
Akira Nakano, Hino, JP;
Gen Unoki, Hino, JP;
Masanori Yamamoto, Hino, JP;
Yuri Sakai, Hino, JP;
Kenichiro Kataoka, Hino, JP;
Tomomi Kosugi, Hino, JP;
Toshihiro Ishii, Hino, JP;
Takahiro Takeuchi, Hino, JP;
Takaharu Tsutsumi, Hino, JP;
Akira Nakano, Hino, JP;
Gen Unoki, Hino, JP;
Masanori Yamamoto, Hino, JP;
Yuri Sakai, Hino, JP;
Teijin Limited, Osaka, JP;
Abstract
The invention provides pyrrolo[3,2-d]pyrimidine derivatives represented by formula (I), and their medically acceptable salts. The compounds of the invention exhibit GSK-3 inhibiting activity and are therefore expected to be useful as therapeutic or prophylactic agents for conditions in which GSK-3 is implicated, such as diabetes, diabetes complications, Alzheimer's disease, neurodegenerative diseases, manic depression, traumatic encephalopathy, alopecia, inflammatory diseases, cancer and immune deficiency.