Nitrogen-containing heterocyclic compounds and therapeutic agents for hyperlipidemia comprising the same
申请人:——
公开号:US20020156276A1
公开(公告)日:2002-10-24
Disclosed are compounds represented by formula (I) and pharmaceutically acceptable salts and solvates thereof. The compounds can inhibit the biosynthesis of triglycerides in the liver and can inhibit the secretion of lipoprotein containing apolipoprotein B from the liver. Therefore, they are useful for the prevention or treatment of hyperlipidemia (particularly hyper-very-low-density-lipoproteinemia) and arteriosclerotic diseases, such as cardiac infarction, or pancreatitis induced by hyperlipidemia.
1
wherein A represents group —CR
1
R
2
—( CH
2
)
1
— where R
1
and R
2
each represent a hydrogen atom or alkyl, —CH═CH—, —O—CH
2
—, or —S(O)
j
—CH
2
—; B represents a hydrogen or halogen atom; X represents —CR
3
R
4
R
5
, —NR
6
R
7
, —(CH
2
—CH═C(CH
3
)—CH
2
)
p
—CH
2
CH═C(CH
3
)
2
, alkyl, cycloalkyl, phenyl, cinnamyl, or heteroaromatic ring; Y represents —(CH
2
)
q
—, —CH═CH—, —NR
8
—, an oxygen atom, or a bond; z represents carbonyl or a bond; K represents alkylene or a bond; L represents —CH═CH— or a bond; and M represents a hydrogen atom, alkyl, cycloalkyl, phenyl, heterocyclic ring, biphenyl, or diphenylmethyl.
本发明涉及一种由公式(I)表示的化合物及其药学上可接受的盐和溶剂化物。该化合物可以抑制肝脏中三酰甘油的生物合成,并可以抑制含载载脂蛋白B的脂蛋白从肝脏分泌。因此,它们可用于预防或治疗高脂血症(特别是高极低密度脂蛋白血症)和动脉硬化性疾病,如心肌梗死或由高脂血症引起的胰腺炎。
其中,A代表基团—CR1R2—( CH2)1—,其中R1和R2分别代表氢原子或烷基,—CH═CH—,—O—CH2—或—S(O)j—CH2—;B代表氢或卤素原子;X代表—CR3R4R5,—NR6R7,—(CH2—CH═C(CH3)—CH2)p—CH2CH═C(CH3)2,烷基,环烷基,苯基,肉桂基或杂环芳香环;Y代表—(CH2)q—,—CH═CH—,—NR8—,氧原子或键;z代表羰基或键;K代表烷基或键;L代表—CH═CH—或键;M代表氢原子,烷基,环烷基,苯基,杂环环,联苯或二苯甲基。