has a higher affinity to CB1/CB2 receptors than the natural stereoisomer. We have developed an inexpensive, stereoselective route to access ent-CBD derivatives using (+)-carvone as a starting material. In addition to (+)-CBD, we report the first syntheses of (+)-cannabidivarin, (+)-cannabidiphorol as well as C-6/C-8 homologues.
(−)-
大麻二酚 [(−)-CBD] 最近作为治疗神经炎症和其他神经退行性疾病的药物而受到重视;人们对其合成对映体 (+)-CBD 也产生了兴趣,它比天然立体异构体对 CB1/CB2 受体具有更高的亲和力。我们开发了一种廉价的立体选择性途径,使用 (+)-
香芹酮作为起始材料来获取ent -CBD 衍
生物。除了 (+)-CBD 之外,我们还首次合成了 (+)-cannabidivarin、(+)-cannabidiphorol 以及 C-6/C-8 同系物。