Compounds according to the formula:
and pharmaceutically acceptable salts, solvates or hydrates thereof; wherein group Ar is optionally substituted (C6-C10)aryl or (C1-C9)heteroaryl; X is a direct link, —CH2—, —SO2—, —CO—, —CHR1— where R1 is (C1-C6) alkyl, or —CR1′R1″— where both R1′ and R1″ are, independently, (C1-C6)alkyl; Y is N or CH; and Z and W are as herein defined, and pharmaceutical compositions thereof, and methods useful to facilitate secretion of growth hormone(GH) in mammals.
按照以下公式制备的化合物及其药学上可接受的盐、溶剂或
水合物;其中,Ar基团可选取取代的(C6-C10)芳基或(C1-C9)杂芳基;X为直接连接,-
CH2-,-SO2-,-CO-,-CHR1-,其中R1为(C1-C6)烷基,或-CR1' R1",其中R1'和R1"均独立地为(C1-C6)烷基;Y为N或CH;Z和W的定义如本文所述,并且其制药组合物以及用于促进哺乳动物
生长激素(GH)分泌的有用方法。