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Title:
システインプロテアーゼ阻害剤
Document Type and Number:
Japanese Patent JP5666468
Kind Code:
B2
Abstract:
Compounds of the formula I wherein R1a is H; and R1b is C1-C6 alkyl, Carbocyclyl or Het; or R1a and R1b together define a saturated cyclic amine with 3-6 ring atoms; R2a and R2b are H, halo, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy; or R2a and R2b together with the carbon atom to which they are attached form a C3-C6cycloalkyl; R3 is a branched C5-C10alkyl chain, C2-C4haloalkyl or C3-C7cycloalkylmethyl, R4 is Het, Carbocyclyl, optionally substituted as defined in the specification and pharmaceutically acceptable salts, hydrates and N-oxides thereof; are inhibitors of cathepsin S and have utility in the treatment of psoriasis, autoimmune disorders and other disorders such as asthma, arteriosclerosis, COPD and chronic pain.

Inventors:
アーイサ,スサーナ
ベルフレージ,アンナ・カリン
クラッソン,ビョルン
グラボウスカ,ウルシュラ
ヒューイット,エレン
イワノフ,ヴラジミール
イェンソン,ダニエル
カーンバーグ,ピア
リンド,ペーター
ニルソン,マグヌス
オーデン,ルーデス
ペルクマン,ミカエル
ワーリング,ホルスト
Application Number:
JP2011541705A
Publication Date:
February 12, 2015
Filing Date:
December 18, 2009
Export Citation:
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Assignee:
メディヴィル・ユーケイ・リミテッド
International Classes:
C07K5/065; A61K38/55; A61P7/04; A61P9/10; A61P11/00; A61P11/02; A61P11/06; A61P15/00; A61P17/00; A61P17/06; A61P21/04; A61P29/00; A61P37/02; A61P37/06; A61P37/08; A61P43/00; C07C237/14; C07K5/062
Attorney, Agent or Firm:
Ono Shinjiro
Kobayashi 泰
Akio Chiba
Hiroyuki Tomita
Takumi Terachi