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Publication No: EP4551241 [European Patent Office (EPO)] Application No: EP23835072
Title: PRO DRUGS OF CANNBIDIOL [CBD]-TYPE PHYTOCANNABINOIDS AND A PROCESS FOR PREPARATION THEREOF
Publication Date: 14-05-2025 File Date: 06-07-2023
Inventor(s): Cham Pankaj Singh; Kotwal Pankul; Sharma Kuhu; Kaur Sukhleen; Mindala Durga Prasad; Kumar Ajay; Nandi Utpal; Pal Singh Parvinder
IPC Classification: A61K 36/185, A61K 31/5375, A61P 29/00, C07D 295/16
Abstract:
The present invention provides the novel prodrugs of cannabidio-type phytocannabinoids having the general Formula A and its process thereof, where one or both the hydroxyl groups are attached to the other counter parts through ester bond. The present invention also studies the drug release studies in Ex-vivo and In-vivo systems.
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