(.+-.)-3-Allyl-6-bromo-7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine, a new high affinity D1 dopamine receptor ligand: synthesis and structure-activity relationship
作者:John L. Neumeyer、Nandkishore Baindur、Hyman B. Niznik、H. C. Guan、Philip Seeman
DOI:10.1021/jm00116a004
日期:1991.12
The 7,8-dihydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines form a series of compounds having a high affinity at the D1 dopamine receptor. The 6-chloro derivative has been previously shown to have enhanced affinity, selectivity, and agonist activity. In an attempt to study the effect of substitution of a 6-bromo group in place of the 6-chloro, we have synthesized a series of compounds and evaluated
7,8-二羟基-1-苯基-2,3,4,5-四氢-1H-3-苯并ze庚因形成一系列对D1多巴胺受体具有高亲和力的化合物。先前已证明6-氯衍生物具有增强的亲和力,选择性和激动剂活性。为了研究取代6-氯取代6-溴的效果,我们合成了一系列化合物并评估了它们对D1受体的亲和力。结果表明6-溴衍生物与6-氯衍生物具有几乎相同的亲和力,这一发现与D1拮抗剂7-卤代-8-羟基-1-苯基-2,3,4,5-相似。四氢-1H-3-苯并ze庚因系列。从目前的工作来看,3-allyl-6-bromo-7,8-dihydroxy-1-phenyl-2,3,4,