The present invention relates to compounds of the formula (II)
wherein Ar1, R1, R2, R3, R4a, R4b and (R5)n are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (II), and especially to their use as orexin receptor antagonists.
本发明涉及式 (II) 的化合物
其中 Ar1、R1、R2、R3、R4a、R4b 和 (R5)n 如描述中所述,涉及它们的制备、其药学上可接受的盐及其作为药物的用途、含有一种或多种式 (II) 化合物的药物组合物,特别是它们作为
奥曲肽受体拮抗剂的用途。