
To establish the HPLC fingerprint of Taxus chinensis var. mairei collected from different parts during different seasons and provide scientific basis for its comprehensive utilization.Supercritical CO2 extraction was used to extract the effective fraction, HPLC method to establish the fingerprint and similarity evaluation software to analyze the fingerprint chromatogram.12 batches of Taxus chinensis var. mairei medicinal materials from different parts collected in different seasons were analyzed and HPLC fingerprint of Taxus chinensis var. mairei was established.The HPLC fingerprint can be used to evaluate the quality of Taxus chinensis var. mairei medicinal materials.
Quality Control, China, Conservation of Natural Resources, Paclitaxel, Plant Stems, Plant Bark, Reproducibility of Results, Seasons, Taxus, Chromatography, High Pressure Liquid, Drugs, Chinese Herbal
Quality Control, China, Conservation of Natural Resources, Paclitaxel, Plant Stems, Plant Bark, Reproducibility of Results, Seasons, Taxus, Chromatography, High Pressure Liquid, Drugs, Chinese Herbal
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