A compound of formula
1
wherein: A
a
, R
a
, X
1
to X
4
, Het, and R
5
to R
7
are defined as in claim 1, the isomers and the salts thereof, particularly the physiologically acceptable salts thereof, which are valuable inhibitors of the microsomal triglyceride-transfer protein (MTP), medicaments containing these compounds and their use, as well as the preparation thereof.
根据权利要求1中定义的Aa、Ra、X1至X4、Het和R5至R7,本发明的化合物公式1包括这些化合物的同分异构体和盐,尤其是具有生理活性的盐,它们是微囊体
甘油三酯转移蛋白(
MTP)的有效
抑制剂,含有这些化合物的药物及其用途,以及这些化合物的制备方法。