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:
Oct. 16, 2012
Filed:
Apr. 17, 2012
Hiroyuki Mogi, Ikoma, JP;
Hisashi Tajima, Ikoma, JP;
Noriko Mishina, Ikoma, JP;
Yusuke Yamazaki, Ikoma, JP;
Shinji Yoneda, Ikoma, JP;
Katsuhiko Watanabe, Ikoma, JP;
Junko Fujikawa, Ikoma, JP;
Minoru Yamamoto, Ikoma, JP;
Hiroyuki Mogi, Ikoma, JP;
Hisashi Tajima, Ikoma, JP;
Noriko Mishina, Ikoma, JP;
Yusuke Yamazaki, Ikoma, JP;
Shinji Yoneda, Ikoma, JP;
Katsuhiko Watanabe, Ikoma, JP;
Junko Fujikawa, Ikoma, JP;
Minoru Yamamoto, Ikoma, JP;
Santen Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
A compound of formula (1): wherein Rand Rrepresent hydrogen, lower alkyl, lower alkenyl, lower alkynyl or Rrepresents hydroxyl, lower alkoxy, lower cycloalkyloxy, aryloxy, carboxy, lower alkoxycarbonyl, or NRRof the formula Rand Rrepresent halogen, lower alkyl, hydroxyl, or lower alkoxy; Rrepresents halogen, lower alkyl, aryl, heterocyclic, hydroxy, lower alkoxy, mercapto, lower alkylthio, lower alkylcarbonyl, amino, nitro or cyano; Rrepresents lower alkyl, hydroxyl or lower alkoxy; Rand Rrepresent hydrogen or lower alkyl; ring A represents a cyclic hydrocarbon or a heterocyclic ring; ring B represents a heterocyclic ring; X represents lower alkylene; Z represents a single bond or lower alkylene; Y represents lower alkylene and W—Wrepresents CH—CH, or Y represents a single bond and W—Wrepresents N—CH, CH—N or CH—CH; and 1, m, n and o represent 0, 1, 2, or 3.