The design, synthesis and testing of desoxy-CBD: Further evidence for a region of steric interference at the cannabinoid receptor
作者:P.H. Reggio、R.D. Bramblett、H. Yuknavich、H.H. Seltzman、D.N. Fleming、S.R. Fernando、L.A. Stevenson、R.G. Pertwee
DOI:10.1016/0024-3205(95)00185-9
日期:1995.5
steric interference at the CB1 receptor [P.H. Reggio, A.M. Panu, S. Miles J. Med. Chem. 36, 1761-1771 (1993)] in three dimensions using the Active Analog Approach. We report here a conformational analysis of CBD which, in turn, led to the design of a new analog, desoxy-CBD. Modeling results for desoxy-CBD predict that this compound is capable of clearing the region of steric interference by expending 3
据报道,大麻二酚CBD是大麻的非精神活性成分,对大脑中的大麻素CB1受体结合位点基本上没有亲和力。关于CBD对大麻素CB1受体缺乏亲和力的假设是,CBD无法清除CB1受体处的空间干扰区域,因此无法与该受体结合。我们先前已经表征了在CB1受体处的空间干扰区域[PH Reggio,AM Panu,S. Miles J. Med。化学 36,1761-1771(1993)]在三个维度上使用主动模拟方法。我们在这里报告了CBD的构象分析,进而导致了新的类似物desoxy-CBD的设计。脱氧CBD的建模结果表明,该化合物能够通过消耗3清除空间干扰区域。能量为64 kcal / mol,而CBD则为12.39 kcal / mol。脱氧-CBD是通过DMF-二戊基缩醛介导的3-戊基苯酚与p-mentha-2,8-dien-1-ol缩合合成的。在小鼠输精管测定中发现了脱氧-CBD充当部分激动剂,据报道该