Process for purifying (-)-Delta9-trans-tetrahydrocannabinol

A process for separating (-)-Delta9-trans-tetrahydrocannabinol from a mixture of cannabinoids is disclosed. The process comprises at least one chromatographic step wherein a mobile phase passes trough a stationary phase. The stationary phase comprises a derivatised polysaccharide and the mobile phas...

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Bibliographic Details
Main Authors ROSSI RONALD, GEISER FIONA OBROCK, SANCHEZ ALBERT, KEENAN JOHN JAMES, WHELAN JOHN MICHAEL
Format Patent
LanguageEnglish
Published 11.11.2008
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:A process for separating (-)-Delta9-trans-tetrahydrocannabinol from a mixture of cannabinoids is disclosed. The process comprises at least one chromatographic step wherein a mobile phase passes trough a stationary phase. The stationary phase comprises a derivatised polysaccharide and the mobile phase comprises carbon dioxide.
Bibliography:Application Number: US20040584122