[EN] CATALYTIC CANNABINOID PROCESSES AND PRECURSORS<br/>[FR] PROCÉDÉS ET PRÉCURSEURS DE CANNABINOÏDES CATALYTIQUES
申请人:KARE CHEMICAL TECH INC
公开号:WO2020232545A1
公开(公告)日:2020-11-26
The present disclosure relates to new cannabinoid sulfonate esters and processes for their use to prepare cannabinoids. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of cannabinoids from the cannabinoid sulfonate esters.
C1‘-Cycloalkyl Side Chain Pharmacophore in Tetrahydrocannabinols
作者:Demetris P. Papahatjis、Victoria R. Nahmias、Spyros P. Nikas、Thanos Andreou、Shakiru O. Alapafuja、Andrew Tsotinis、Jianxin Guo、Pusheng Fan、Alexandros Makriyannis
DOI:10.1021/jm070121a
日期:2007.8.1
In earlier work we have provided evidence for the presence of a subsite within the CB1 and CB2 cannabinoid receptor binding domains of classical cannabinoids. This putative subsite corresponds to substituents on the C1'-position of the C3-alkyl side chain, a key pharmacophoric feature in this class of compounds. We have now refined this work through the synthesis of additional C1'-cycloalkyl compounds using newly developed approaches. Our findings indicate that the C1'-cyclopropyl and C1'-cyclopentyl groups are optimal pharmacophores for both receptors while the C1'-cyclobutyl group interacts optimally with CB1 but not with CB2. The C1'-cyclohexyl analogs have reduced affinities for both CB1 and CB2. However, these affinities are significantly improved with the introduction of a C2'-C3' cis double bond that modifies the available conformational space within the side chain and allows for a better accommodation of a six-membered ring within the side chain subsite. Our SAR results are highlighted by molecular modeling of key analogs.
CATALYTIC CANNABINOID PROCESSES AND PRECURSORS
申请人:KARE CHEMICAL TECHNOLOGIES INC.
公开号:US20220220089A1
公开(公告)日:2022-07-14
The present disclosure relates to new cannabinoid sulfonate esters and processes for their use to prepare cannabinoids. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of cannabinoids from the cannabinoid sulfonate esters.