Compositions containing delta-9-THC-amino acid esters and process of preparation

US9630941B2 · kind B2 · utility

Assignee

• UNIVERSITY OF MISSISSIPPI · US

Inventors

• Mahmoud A. ElSohly · Oxford, US
• Waseem Gul · Oxford, US
• Michael A. Repka · Oxford, US
• Soumyajit Majumdar · Oxford, US
• Mohammad Khalid Ashfaq · Oxford, US

Key dates

• Filing date: Aug 18, 2014
• Grant date: Apr 25, 2017
• Expiry date: Nov 10, 2034

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B08B2203/0264
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Suppository, hot melt and ophthalmic formulations containing amino esters of the formulae (I), (II) and (III), where R1, R2 and R3 are residues of amino acids such as, but not limited to, valine, sarcosine, leucine, glutamine, tryptophan, tyrosine, alanine and 4(4-aminophenyl)butyric acid or combination thereof, and salts thereof.