Synthesis and biological evaluation of 14-alkoxymorphinans. 3. Extensive study on cyprodime-related compounds
作者:Helmut Schmidhammer、Colin F. C. Smith、Daniela Erlach、Martin Koch、Roland Krassnig、Wolfgang Schwetz、Christine Wechner
DOI:10.1021/jm00166a018
日期:1990.4
A series of cyprodime-related compounds (2, 4-12, and 26) has been synthesized and evaluated for opioid agonist and antagonist activity with the mouse vas deferens and guinea pig ileum preparations. None of the changes to cyprodime, including the introduction of a 3-OMe group, increasing and decreasing the size of or completely removing the substituent in position 4, replacing the N-cyclopropylmethyl
已经合成了一系列与环丙二胺相关的化合物(2、4-12和26),并与小鼠输精管和豚鼠回肠制剂一起评估了阿片类激动剂和拮抗剂的活性。环丙啶没有任何变化,包括引入3-OMe基团,增加和减小第4位的取代基的大小或完全去除该取代基的大小,或用N-烯丙基取代N-环丙基甲基,或取代14-具有14-OEt取代基的OMe可以改善mu拮抗剂的分布,并且大多数对mu的选择性和效力或增加的激动剂活性都是有害的。增加位置4上的取代基的长度,得到的化合物(6a)的轮廓与嘧啶非常相似。