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Application filed by Univ Kebangsaan Malaysia UkmfiledCriticalUniv Kebangsaan Malaysia Ukm
Priority to MYUI2016703176ApriorityCriticalpatent/MY180188A/en
Publication of MY180188ApublicationCriticalpatent/MY180188A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
The present invention relates to a method for producing demethylbelamcandaquinone B from Labisia pumila and use thereof. The method is characterized by the steps of obtaining an extract from Labisia pumila plant material using water extraction, filtering the extract to obtain a filtrate, freeze drying the filtrate to obtain a freeze-dried solid, extracting the freeze-dried solid using an organic solvent to obtain a crude extract, removing the organic solvent from the crude extract to obtain a concentrated extract, chromatographically isolating demethylbelamcandaquinone B from the concentrated extract and chromatographically purifying the isolated demethylbelamcandaquinone B.
MYUI2016703176A2016-08-302016-08-30A method for producing demethylbelamcandaquinone b from labisia pumila
MY180188A
(en)