Process for purifying (-)-delta 9-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 Author GEISER FIONA OBROCK,KEENAN JOHN JAMES,ROSSI RONALD,SANCHEZ ALBERT,WHELAN JOHN MICHAEL
Format Patent
LanguageEnglish
Published 17.01.2007
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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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: CN200480038257