Stereochemical requirements for cannabinoid activity
摘要:
Several pairs of cannabinoid isomers were synthesized and tested for psychotropic activity in rhesus monkeys. Two regularities were observed: (a) In the absence of the other substituents, the equatorial stereochemistry of the substituent at C-1 determines activity. (b) Two groups of THC-type cannabinoids which differ only in that the chemical groupings in one of them at C-1, C-2 are situated at C-1, C-6 in the other (but retain their stereochemistry) have almost equivalent psychotropic activity.
Enantioselective Total Synthesis of Potent 9β-11-Hydroxyhexahydrocannabinol
作者:Vidyasagar Maurya、Chandrakumar Appayee
DOI:10.1021/acs.joc.9b02962
日期:2020.1.17
inverse-electron-demand Diels-Alder reaction. Using this asymmetriccatalysis, the cyclohexane ring is constructed with twochiralcenters as a single diastereomer with 97% ee. The creation of the third chiralcenter and benzopyran ring is demonstrated with the elegant synthetic strategies. This mild and efficient synthetic methodology provides a new route for the asymmetric synthesis of the other potent hexahydrocannabinols
Stereochemical requirements for cannabinoid activity
作者:R. Mechoulam、N. Lander、T. H. Varkony、I. Kimmel、O. Becker、Z. Ben-Zvi、H. Edery、G. Porath
DOI:10.1021/jm00184a002
日期:1980.10
Several pairs of cannabinoid isomers were synthesized and tested for psychotropic activity in rhesus monkeys. Two regularities were observed: (a) In the absence of the other substituents, the equatorial stereochemistry of the substituent at C-1 determines activity. (b) Two groups of THC-type cannabinoids which differ only in that the chemical groupings in one of them at C-1, C-2 are situated at C-1, C-6 in the other (but retain their stereochemistry) have almost equivalent psychotropic activity.