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. 28, 2007
Filed:
Aug. 07, 2002
Mitsuru Shiraishi, Amagasaki, JP;
Masanori Baba, Kagoshima, JP;
Masaki Seto, Tsukuba, JP;
Yoshio Aramaki, Osaka, JP;
Naoyuki Kanzaki, Osaka, JP;
Naoki Miyamoto, Tsukuba, JP;
Yuji Iizawa, Osaka, JP;
Mitsuru Shiraishi, Amagasaki, JP;
Masanori Baba, Kagoshima, JP;
Masaki Seto, Tsukuba, JP;
Yoshio Aramaki, Osaka, JP;
Naoyuki Kanzaki, Osaka, JP;
Naoki Miyamoto, Tsukuba, JP;
Yuji Iizawa, Osaka, JP;
Takeda Chemical Industries Ltd., Osaka, JP;
Abstract
The present invention provides a novel benzazepine derivative represented by formula: wherein, Ris a 5- or 6-membered aromatic ring, Ris lower alkyl group, etc., Y is an optionally substituted imino group, ring A and ring B are independently an optionally substituted aromatic ring, W is formula —W—X—W— (Wand Ware independently S(O)(m1 is 0, 1, or 2), etc., and Xis an optionally substituted alkylene group etc.), a preparation method and use thereof.