Compounds of formula (I) wherein A is heteroaryl; R9-R12 are independently hydrogen, alkyl of 1 to 4 carbon atoms, perhaloalkyl of 1 to 4 carbon atoms, halogen, alkoxy of 1 to 4 carbon atoms, or cyano, or R9 and R10 or R11 and R12 may be taken together to form aryl of 5 to 7 carbon atoms; W is O, NR6, or is absent; G is aryl or heteroaryl; and X is a bond, -NH, alkyl of 1 to 6 carbon atoms, alkenyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, thioalkyl of 1 to 6 carbon atoms, alkylamino of 1 to 6 carbon atoms, or (CH)J; and J is alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, phenyl or benzyl; and n is an integer from 1 to 6; or a pharmaceutical salt thereof, useful in the treatment of diseases associated with herpes viruses including human cytomegalovirus, herpes simplex viruses, Epstein-Barr virus, varicella-zoster virus, human herpesviruses-6 and -7, and Kaposi herpesvirus.
化合物的式子(I),其中A是杂环芳基;R9-R12独立地是
氢,1到4个
碳原子的烷基,1到4个
碳原子的
全氟烷基,卤素,1到4个
碳原子的烷
氧基,或
氰基,或者R9和R10或R11和R12可以结合成5到7个
碳原子的芳基;W是O,NR6,或不存在;G是芳基或杂环芳基;X是键,-NH,1到6个
碳原子的烷基,1到6个
碳原子的
烯基,1到6个
碳原子的烷
氧基,1到6个
碳原子的
硫代烷基,1到6个
碳原子的烷基
氨基,或(CH)J;J是1到6个
碳原子的烷基,3到7个
碳原子的
环烷基,
苯基或
苄基;n是1到6的整数;或其药用盐,用于治疗与疱疹病毒相关的疾病,包括人类巨细胞病毒,单纯疱疹病毒,埃普斯坦-巴尔病毒,
水痘-带状疱疹病毒,人类疱疹病毒6和7,以及卡波西疱疹病毒。