Heterocyclic carboxamide-containing thiourea inhibitors of herpes viruses containing a substituted phenylenediamine group
申请人:American Home Products Corporation
公开号:US06407249B1
公开(公告)日:2002-06-18
Compounds of 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 R3 or 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;
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; provided that at least one of R9-12 is not hydrogen;
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(R7R3R) or phenyl;
G is a monocyclic 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, or 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 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.
该化合物的化学式为:其中R1-R5独立选择为氢、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个碳原子的全卤烷基、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、—CO2R6、—COR6、—OR6、—SR6、—SOR6、—SO2R6、—CONR7R8、—NR6N(R7R8)、—N(R7R8)或W—Y—(CH2)n—Z,但至少有一个R1-R5不是氢;或R2和R3或R3和R4组成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独立为氢、1至6个碳原子的烷基、1至6个碳原子的全卤烷基或芳基;R8为氢、1至6个碳原子的烷基、1至6个碳原子的全卤烷基、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组成3至7个成员的杂环烷基;R9-R12独立为氢、1至4个碳原子的烷基、1至4个碳原子的全卤烷基、卤素、1至4个碳原子的烷氧基或氰基,或R9和R10或R11和R12组成5至7个碳原子的芳基;但至少有一个R9-12不是氢;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、—CO2R6、COR6、—CONR7R8、—OCOR6、—NR6COR7、—OCONR6、—OR6、—SR6、—SOR6、—SO2R6、SR6N(R7R8)、—N(R7R3R)或苯基;G为单环杂芳基;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,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。