为了对湘玉竹中天麻苷元含量进行定量分析,试验采用了有机溶剂提取分离技术,并结合高效液相色谱法及气质连用技术。结果表明:湘玉竹中天麻苷元单一化合物含量为0.575μg/mL,稳定性试验峰面积的RSD值为2.190%;精密度峰面积的RSD值为1.50%;重现性试验的RSD值为2.127%;回收率为99.042%,其峰面积的RSD值为3.64%。 In order to quantitatively analyze the content of midribulin in Xiang Yu bamboo, the organic solvent extraction and separation technique was used in the experiment, combined with the high performance liquid chromatography and the technique of temperament. The results showed that the single compound content of midribulin in Xiang Yuzhu was 0.575 μg / mL, the RSD value of stability test peak area was 2.190%, the RSD value of precision peak area was 1.50%, and the RSD value of reproducibility test was 2.127 %; The recovery rate was 99.042%, and the RSD value of peak area was 3.64%.