Ye Min, Yang Wen-Zhi, Liu Ke-Di, Qiao Xue, Li Bei-Jia, Cheng Jun, Feng Jie, Guo De-An, Zhao Yu-Ying
State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
J Pharm Anal. 2012 Feb;2(1):35-42. doi: 10.1016/j.jpha.2011.09.009. Epub 2011 Oct 26.
var. is a Chinese herbal medicine used for the treatment of gynecological diseases. An HPLC/DAD/ESI-MS method was established for the rapid separation and characterization of bioactive flavonoids in var. . A total of 32 flavonoids were detected, of which 14 compounds were unambiguously characterized by comparing their retention time, UV, and MS spectra with those of the reference standards, and the others were tentatively identified based on their tandem mass spectrometry fragmentation data obtained in the negative ionization mode on line. Nineteen of these compounds characterized were reported from this plant for the first time.
变种是一种用于治疗妇科疾病的中药材。建立了一种HPLC/DAD/ESI-MS方法，用于快速分离和鉴定变种中的生物活性黄酮类化合物。共检测到32种黄酮类化合物，其中14种化合物通过将其保留时间、紫外光谱和质谱与参考标准品进行比较而明确鉴定，其他化合物则根据在负离子模式下在线获得的串联质谱裂解数据进行初步鉴定。这些已鉴定的化合物中有19种是首次从该植物中报道。
