作者: Qing-Feng Zhang , Hon-Yeung Cheung , Ling-Bin Zeng
DOI: 10.1007/S11418-012-0648-9
关键词:
摘要: Rhizoma Smilacis Glabrae (RSG) is a commonly used herbal material in functional food and Traditional Chinese Medicine. A HPLC chromatographic fingerprint was developed for its quality control species differentiation. Nine peaks were found the chromatogram of RSG all these identified by diode array detection electrospray ionization-MS/MS: 5-O-caffeoylshikimic acid, taxifolin, engeletin, isoengeletin, trans-resveratrol, astilbin three stereoisomers. Six constituents consistently 18 batches samples. The standard generated mean simulation tested Using fingerprint, could be easily differentiated from Chinae Heterosmilacis, two that can confused with RSG.