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

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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Hauptverfasser: ROSSI RONALD, GEISER FIONA OBROCK, SANCHEZ ALBERT, KEENAN JOHN JAMES, WHELAN JOHN MICHAEL
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Zusammenfassung: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.