Nitrogenous Heterocyclic compounds useful for the treatment of infections due to Respiratory syncytial virus (RSV), Process for preparing them and Pharmaceutical compositions containing them
MAYES PENELOPE ANNE,MITCHELL JEFFREY PETER,DRAFFAN ALISTAIR GEORGE,PITT GARY ROBERT WILLIAM,ANDERSON KELLY HELEN,LIM CHIN YU
申请号：
ARP110104415
公开号：
AR084011A1
申请日:
2011.11.25
申请国别(地区):
AR
年份:
2013
代理人:
摘要：
Compounds characterized by formula (1), racemates, isomers and / or salts thereof, wherein X1 and X2 are independently selected from CH and N, at least one of which X1 or X2 is n； R1 can be selectively substituted and selected from carbon ring, heterocycle and aromatic ring； R2 can be selected from C1-6, c1-3 and Alcoy c1-3； R3 is h or alternative.Reivindicación 1: Un compuesto caracterizado porque es de fórmula (1), racematos, isómeros y/o sales del mismo, donde X1 y X2 se seleccionan en forma independiente entre CH y N donde al menos uno de X1 o X2 es N； R1 está opcionalmente sustituido y se selecciona entre un anillo carbocíclico, heterocíclico y aromático； R2 se selecciona entre alquilo C1-6, haloalquilo C1-3 y alcoxi C1-3； y R3 es H o un sustituyente opcional.
