Alpha-methylbenzyl-containing thiourea inhibitors of herpes viruses containing a phenylenediamine group
申请人:American Home Products Corporation
公开号:US20010039348A1
公开(公告)日:2001-11-08
Compounds having the formula:
1
wherein
R
1
-R
5
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, —NO
2
, —CO
2
R
6
, —COR
6
, —OR
6
, —SR
6
, —SOR
6
, —SO
2
R
6
, —CONR
7
R
8
, —NR
6
N(R
7
R
8
), —N(R
7
R
8
) or W-Y-(CH
2
)
n
-Z provided that at least one of R
1
-R
5
is not hydrogen; or R
1
and R
2
or R
3
and R
4
, taken together form a 3 to 7 membered heterocycloalkyl or 3 to 7 membered heteroaryl;
R
6
and R
7
are independently hydrogen, alkyl of 1 to 6 carbon atoms, perhaloalkyl of 1 to 6 carbon atoms, or aryl;
R
8
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
R
7
and R
8
, taken together may form a 3 to 7 membered heterocycloalkyl;
W is O, NR
6
, or is absent;
Y is —(CO)— or —(CO
2
)—, or is absent;
Z is alkyl of 1 to 4 carbon atoms, —CN, —CO
2
R
6
, COR
6
, —CONR
7
R
8
, —OCOR
6
, —NR
6
COR
7
, —OCONR
6
, —OR
6
, —SR
6
, —SOR
6
, —SO
2
R
6
, SR6N(R7R8), —N(R
7
R
8
) 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; 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1,其中R1-R5独立选择自氢、1到6个碳原子的烷基、2到6个碳原子的烯基、2到6个碳原子的炔基、1到6个碳原子的全卤烷基、3到10个碳原子的环烷基、3到10个碳成员的杂环烷基、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,其中至少一个R1-R5不是氢;或R1和R2或R3和R4,一起形成3到7个成员的杂环烷基或3到7个成员的杂芳基;R6和R7独立地为氢、1到6个碳原子的烷基、1到6个碳原子的全卤烷基或芳基;R8为氢、1到6个碳原子的烷基、1到6个碳原子的全卤烷基、3到10个碳原子的环烷基、3到10个成员的杂环烷基、芳基或杂芳基,或R7和R8一起形成3到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到4个碳原子的烷基、-CN、-CO2R6、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为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为1到6的整数。该化合物可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。