申请人:——
公开号:US20020065419A1
公开(公告)日:2002-05-30
Compound of formula (I):
1
wherein
X represents a heterocycle bonded to the remainder of the molecule by a nitrogen atom of said heterocycle, or an —NR
2
R
3
group wherein R
2
represents hydrogen or alkyl, and R
3
represents aryl, 1,3 dihydro-2H-benzimidazolyl-2-one, or alkyl substituted by a heterocycle,
n represents zero or 1,
R
1
represents hydrogen or alkyl,
Ra represents a single bond or an alkylene chain,
A represents nitrogen or CH,
E represents nitrogen or CRe, wherein Re is as defined in the description,
Rb represents a single bond or an alkylene chain as defined in the description,
W represents aryl or heteroaryl,
its optical isomers, and addition salts thereof with a pharmaceutically acceptable acid.
Medicinal products containing the same which are useful for treatment of diseases or pathological conditions in which endothelial dysfunction is known.
公式(I)的化合物:其中X代表连接到分子其余部分的杂环,该杂环通过其氮原子与分子其余部分相结合,或者是—NR2R3基团,其中R2代表氢或烷基,R3代表芳基,1,3-二氢-2H-苯并咪唑基-2-酮,或被杂环取代的烷基;n代表0或1;R1代表氢或烷基;Ra代表单键或烷基链;A代表氮或CH;E代表氮或CRe,其中Re在说明中定义;Rb代表单键或在说明中定义的烷基链;W代表芳基或杂芳基。其光学异构体和与药学上可接受的酸的加合盐。含有该化合物的药物产品可用于治疗已知存在内皮功能障碍的疾病或病理状态。