title: Chemical constituents comparison between Rhizoma Smilacis Glabrae and Rhizoma Smilacis Chinae by HPLC-DAD-MS/MS.
abstract: Rhizoma Smilacis Glabrae (RSG) and Rhizoma Smilacis Chinae (RSC) are two herbal materials that belong to the same genera and are both listed in the Chinese Pharmacopoeia. Chemical constituents in the two species were compared by HPLC-DAD-MS/MS. Many common constituents were found in both species, including shikimic acid, 5-O-caffeoylshikimic acid, trans-resveratrol, taxifolin, astilbin and its three stereoisomers, engeletin and isoengeletin. However, syringic acid was found only in RSG, while chlorogenic acid was found only in RSC.
authors.affiliation: Jiangxi Key Laboratory of Natural Product and Functional Food, College of Food Science and Engineering, Jiangxi Agricultural University, Nanchang 330045, China. zhqf619@126.com
authors.forename: Qing-Feng
authors.initials: QF
authors.lastname: Zhang
authors.forename: Yu-Xian
authors.initials: YX
authors.lastname: Guo
authors.forename: Guodong
authors.initials: G
authors.lastname: Zheng
authors.forename: Wen-Jun
authors.initials: WJ
authors.lastname: Wang
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D044948:Flavonols / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry; D011794:Quercetin / Q000031:analogs & derivatives / Q000737:chemistry; D012765:Shikimic Acid / Q000031:analogs & derivatives / Q000737:chemistry; D053719:Tandem Mass Spectrometry / Q000379:methods*
chemical_list: D044948:Flavonols; D006027:Glycosides; C522936:engeletin; C099069:astilbin; D012765:Shikimic Acid; C036792:5-O-caffeoylshikimic acid; D011794:Quercetin; C003377:taxifolin