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. 25, 2016
Filed:
Feb. 05, 2014
Nissan Chemical Industries, Ltd., Chiyoda-ku, JP;
Keiji Takahashi, Funabashi, JP;
Tsuneo Watanabe, Funabashi, JP;
Keishi Hayashi, Funabashi, JP;
Kazunori Kurihara, Funabashi, JP;
Takanori Nakamura, Shiraoka, JP;
Akio Yamamoto, Funabashi, JP;
Takuya Nishimura, Funabashi, JP;
Toshihiko Kamiyama, Funabashi, JP;
Yuuki Hidaka, Shiraoka, JP;
Nissan Chemical Industries, Ltd., Chiyoda-ku, JP;
Abstract
To provide a novel tricyclic pyrrolopyridine compound having a JAK inhibitory activity and useful for prevention, treatment and/or improvement of particularly autoimmune diseases, inflammatory diseases and allergic diseases. A novel tricyclic pyrrolopyridine compound represented by the formula (I), a tautomer or pharmaceutically acceptable salt of the compound or a solvate thereof: wherein the respective substituents are defined in detail in the specification, and Ris a Calkyl group or the like, Ris a hydrogen atom or the like, Ris a hydrogen atom or the like, the ring A is Ccycloalkane or the like, Lis a Calkylene group or the like, and Ris NRRor the like.