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:
Aug. 13, 2013
Filed:
Dec. 09, 2009
Makoto Bamba, Ibaraki, JP;
Hidetomo Furuyama, Kanagawa, JP;
Toshihiro Sakamoto, Ibaraki, JP;
Satoshi Sunami, Ibaraki, JP;
Keiji Takahashi, Chiba, JP;
Fuyuki Yamamoto, Ibaraki, JP;
Takashi Yoshizumi, Ibaraki, JP;
Makoto Bamba, Ibaraki, JP;
Hidetomo Furuyama, Kanagawa, JP;
Toshihiro Sakamoto, Ibaraki, JP;
Satoshi Sunami, Ibaraki, JP;
Keiji Takahashi, Chiba, JP;
Fuyuki Yamamoto, Ibaraki, JP;
Takashi Yoshizumi, Ibaraki, JP;
MSD K.K., Chiyoda-Ku, Tokyo, JP;
Abstract
The present invention relates to a compound of General Formula (I) below, among others. In the Formula, Aris an optionally substituted aryl or heteroaryl group; Ris a hydrogen atom, an optionally substituted C1-C6 alkyl group, or an optionally substituted aryl, aralkyl, or heteroaryl group; Ris an optionally substituted aryl, aralkyl, or heteroaryl group; and Ris a hydrogen atom or a C1-C6 alkyl group. A compound of the present invention has an excellent Wee1 kinase inhibiting effect, and is therefore useful in the filed of medicine, particularly in various types of cancer therapy.