[EN] AMINO QUINOLINE DERIVATIVES INHIBITORS OF HCV<br/>[FR] DÉRIVÉS D'AMINO-QUINOLÉINE INHIBITEURS DE VHC
申请人:GILEAD SCIENCES INC
公开号:WO2013090929A1
公开(公告)日:2013-06-20
A compound of Formula I: or a pharmaceutically acceptable salt thereof, wherein the substituents are defined herein, and methods of treating HCV infection in a patient are disclosed.
一种化合物的化学式I:或其药用可接受的盐,其中取代基在此定义,并公开了治疗患者HCV感染的方法。
ACETYLENE COMPOUND, SALT THEREOF, CONDENSATE THEREOF, AND COMPOSITION THEREOF
申请人:Fujifilm Corporation
公开号:EP2202220A1
公开(公告)日:2010-06-30
[Problem to be Solved]
To provide an acetylene compound having a structure in which a unit having an amino group and a unit having an ethynyl group are bonded via a linking group, the acetylene compound being introducable to a polymer having thermal resistance.
[Means for Solving the Problem] An acetylene compound represented by the following Formula (1) and a salt thereof:
wherein in Formula (1), X represents a single bond or a divalent linking group; A represents a hydrocarbon group, a heteroaromatic ring or a heteroalicyclic compound; B represents a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a single bond; R1 represents a hydrogen atom, a hydrocarbon group, a heteroaromatic ring, a heteroalicyclic compound or a silyl group; R4 represents a hydrogen atom or a group that can be a substituent of an amino group; and m, n and a each independently represent an integer of 1 or greater.
working very well not only for alkyl and electron-rich aryl isothiocyanates, but also for highly electron-deficient aryl and heterocyclic isothiocyanates. A facile and efficient synthesis of isothiocyanatesfromamines is described. This method involves the reaction of amines with phenyl chlorothionoformate in the presence of solid sodium hydroxide by either a one-pot process or a two-step approach. The