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:
Sep. 20, 2011
Filed:
Aug. 07, 2007
Nobuo Shimma, Kamakura, JP;
Hirosato Ebiike, Kamakura, JP;
Jun Ohwada, Kamakura, JP;
Hatsuo Kawada, Kamakura, JP;
Kenji Morikami, Gotemba, JP;
Mitsuaki Nakamura, Kamakura, JP;
Miyuki Yoshida, Kamakura, JP;
Nobuya Ishii, Kamakura, JP;
Masami Hasegawa, Kamakura, JP;
Shun Yamamoto, Kamakura, JP;
Kohei Koyama, Kamakura, JP;
Nobuo Shimma, Kamakura, JP;
Hirosato Ebiike, Kamakura, JP;
Jun Ohwada, Kamakura, JP;
Hatsuo Kawada, Kamakura, JP;
Kenji Morikami, Gotemba, JP;
Mitsuaki Nakamura, Kamakura, JP;
Miyuki Yoshida, Kamakura, JP;
Nobuya Ishii, Kamakura, JP;
Masami Hasegawa, Kamakura, JP;
Shun Yamamoto, Kamakura, JP;
Kohei Koyama, Kamakura, JP;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Abstract
A drug is provided that is useful as a preventive or therapeutic for cancer as a result of having superior PI3K inhibitory effects as well as superior stability in the body and water-solubility. A compound, or pharmaceutically acceptable salt thereof, represented by formula (I): [wherein, X represents a single bond, etc.; Y represents a single bond, etc. (provided that X and Y are not simultaneously single bonds); Z represents a hydrogen atom, etc.; m represents an integer of 1 or 2; and Rrepresents a cyclic substituent].