Synthesis and pharmacological characterization of 2-(4-chloro-3-hydroxyphenyl)ethylamine and N,N-dialkyl derivatives as dopamine receptor ligands
作者:Francesco Claudi、Gianfabio Giorgioni、Antonio Di Stefano、Maria Pia Abbracchio、Anna Maria Paoletti、Walter Balduini
DOI:10.1021/jm00101a018
日期:1992.11
2-(4-Chloro-3-hydroxyphenyl)ethylamine (4) and some derivatives were synthesized as dopamine (DA) receptor ligands. Amine 4 retains the dopaminergic pharmacophore 2-(3-hydroxyphenyl)-ethylamine, and the chlorine atom replaces the "para" hydroxyl group of DA. The derivatives 18a-e were obtained by introducing on the nitrogen of amine 4 the n-propyl and 2-phenylethyl or 3-phenylpropyl groups which can