Publication number: 20140142084
Abstract: Provided is a compound useful as a prophylactic and/or therapeutic agent for bladder cancer. As a result of studies on compounds having FGFR inhibitory action, the present inventors have found that the nitrogen-containing aromatic heterocyclic compounds of the present invention have inhibitory action on FGFR1, FGFR2, and/or FGFR3, particularly, mutant FGFR3, and thus, the present invention has been accomplished. The nitrogen-containing aromatic heterocyclic compound of the present invention can be used as a therapeutic agent for various cancers related to FGFR1, FGFR2, and/or FGFR3, such as lung cancer and hormone therapy-resistant breast cancer, stomach cancer, triple negative breast cancer, endometrial cancer, bladder cancer, and glioblastoma, particularly as a prophylactic and/or therapeutic agent for mutant FGFR3-positive bladder cancer.
Type:
Application
Filed:
February 26, 2013
Publication date:
May 22, 2014
Applicants:
KOTOBUKI PHARMACEUTICAL CO., LTD., Astellas Pharma Inc.
Inventors:
Minoru Kameda, Ikumi Kuriwaki, Kazuhiko Iikubo, Hiroyuki Hisamichi, Yuichiro Kawamoto, Hiroyuki Moritomo, Tomoyuki Suzuki, Takashi Futami, Atsushi Suzuki, Kazuhisa Tsunoyama, Makoto Asaumi, Hiroshi Tomiyama, Atsushi Noda, Yoshinori Iwai, Kazuo Tokuzaki, Haruki Okada, Kozo Miyasaka