Alph-methylbenzyl-containing thiourea inhibitors of herpes viruses containing a phenylenediamine group
申请人:American Home Products Corporation
公开号:US06255349B1
公开(公告)日:2001-07-03
Compounds having the formula:
wherein
R1-R5 are independently selected from hydrogen, alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 6 carbon atoms, alkynyl of 2 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 carbon members, aryl, heteroaryl, halogen, —CN, —NO2, —CO2R6, —COR6, —OR6, —SR6, —SOR6, —SO2R6, —CONR7R8, —NR6N(R7R8), —N(R7R8) or W—Y—(CH2)n—Z provided that at least one of R1-R5 is not hydrogen; or R2 and R3or R3 and R4, taken together form a 3 to 7 membered heterocycloalkyl or 3 to 7 membered heteroaryl;
R6 and R7 are independently hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, or aryl;
R8 is hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 10 carbon atoms, heterocycloalkyl of 3 to 10 members, aryl or heteroaryl, or
R7 and R8, taken together may form a 3 to 7 membered heterocycloalkyl;
W is O, NR6, or is absent;
Y is —(CO)— or —(CO2)—, or is absent;
Z is alkyl of 1 to 4 carbon atoms, —CN, —CO2R6, COR6, —CONR7R8, —OCOR6, —NR6COR7, —OCONR6, —OR6, —SR6, —SOR6, —SO2R6, SR6N(R7R8), —N(R7R8) or phenyl;
G is aryl or fused bicyclic heteroaryl;
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;
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 pharmaceutically acceptable 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
化学式为:其中R1-R5独立地选自氢、1至6个碳原子的烷基、2至6个碳原子的烯基、2至6个碳原子的炔基、1至6个碳原子的
全氟烷基、3至10个碳原子的环烷基、3至10个碳原子的杂环烷基、芳基、杂芳基、卤素、—CN、—
NO2、— R6、—COR6、—OR6、—SR6、—SOR6、—SO2R6、—CONR7R8、—NR6N(R7R8)、—N(R7R8)或W—Y—(
CH2)n—Z,但R1-R5中至少有一个不是氢;或R2和R3或R3和R4一起形成3至7个成员的杂环烷基或3至7个成员的杂芳基;R6和R7独立地为氢、1至6个碳原子的烷基、1至6个碳原子的
全氟烷基或芳基;R8为氢、1至6个碳原子的烷基、1至6个碳原子的
全氟烷基、3至10个碳原子的环烷基、3至10个成员的杂环烷基、芳基或杂芳基,或R7和R8一起形成3至7个成员的杂环烷基;W为O、NR6或不存在;Y为—(CO)—或—(
CO2)—或不存在;Z为1至4个碳原子的烷基、—CN、— R6、COR6、—CONR7R8、—OCOR6、—NR6COR7、—OCONR6、—OR6、—SR6、—SOR6、—SO2R6、SR6N(R7R8)、—N(R7R8)或苯基;G为芳基或融合的双环杂芳基;X为键、—NH、1至6个碳原子的烷基、1至6个碳原子的烯基、1至6个碳原子的烷氧基、1至6个碳原子的
硫代烷基、1至6个碳原子的烷基
氨基或(CH)J;J为1至6个碳原子的烷基、3至7个碳原子的环烷基、苯基或苄基;n为1至6的整数;或其药学上可接受的盐,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、EB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。