Isolation,purification and identification of paclitaxel from the fermented extracts of fungus ST026(Altemaria alternate var.monosporus)
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Graphical Abstract
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Abstract
Four steps,including normal silica gel chromatography,medium pressure silica gel chromatography,medium pressure ODS RP-chromatography and recrystalization,were used to isolate and purify paclitaxel from the fermented extracts of ST026 (Altemaria alternate var.monosporus).The total yield of paclitaxel was 0.003 9% with the purity of 99.0% and the recovery of of 38.5%.
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