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Purine derivatives for the treatment of viral infections
专利权人:
Janssen Sciences Ireland UC
发明人:
BONFANTI, Jean-François,DOUBLET, Frédéric Marc Maurice,EMBRECHTS, Werner,FORTIN, Jérôme Michel Claude,MC GOWAN, David Craig,MULLER, Philippe,RABOISSON, Pierre Jean-Marie Bernard
申请号:
ES12784574
公开号:
ES2690082T3
申请日:
2012.11.08
申请国别(地区):
ES
年份:
2018
代理人:
摘要:
A compound of formula (I) ** Formula ** or a pharmaceutically acceptable salt, a solvate or a polymorph thereof, wherein Y is (C 1-4) alkylene, R 1 is selected from the group consisting of imidazolyl, pyrazolyl, pyrrolyl , furyl, oxadiazolyl, oxazolyl and pyrimidyl, each of which is optionally substituted with one or more substituents independently selected from halogen, hydroxyl, C1-6 alkyl, C1-4 alkoxy or C3-6 cycloalkyl and R2 is an aryl2 or a heterocyclic; wherein the term aryl2 includes phenyl, naphthyl, anthracenyl and phenanthrenyl, and is optionally substituted with one or more substituents independently selected from hydroxyl, C1-6 alkyl, C1-4 alkoxy, trifluoromethyl, CO2R3, halogen, hydroxylalkyl (C1-4) , NR6R7, C (O) R6, C (O) NR6R7, alkyl (C1-4) -diethoxyphosphoryl or alkyl (C1-4) -phosphonic acid, wherein R3 is selected from H and C1-6 alkyl, and R6 and R7 is each independently selected from H, C1-6 alkyl and C1-4 alkoxy; and wherein the term heterocyclyl refers to a tetrahydropyran and heteroaryl2; the term heteroaryl2 includes pyridyl, tetrahydroisoquinolinyl, imidazopyridinyl, quinolinyl, isoquinolinyl, pyrazinyl, pyrimidyl, naphthyridinyl, pyridacinyl, benzimidazolyl, benzothiazolyl, pyrazolyl, thiazolyl, imidazolyl, indazolyl; the heteroaryl2 is optionally substituted with one or more substituents independently selected from halogen, hydroxyl, C1-6 alkyl, C1-4 alkoxy, oxy-(C1-4) alkyl-amino or pyrrolidinylmethanone.Un compuesto de fórmula (I)**Fórmula** o una sal farmacéuticamente aceptable, un solvato o un polimorfo del mismo, en donde Y es alquileno (C1-4), R1 se selecciona del grupo que consiste en imidazolilo, pirazolilo, pirrolilo, furilo, oxadiazolilo, oxazolilo y pirimidilo, cada uno de los cuales está opcionalmente sustituido con uno o más sustituyentes seleccionados independientemente de halógeno, hidroxilo, alquilo C1-6, alcoxi C1-4 o cicloalquilo C3-6 y R2 es un arilo2 o un heterocicliclo; en donde el término arilo2 incluye fenilo, nafti
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中国工程科技知识中心
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