title: New phenylethanoid glycosides from the fruits of forsythia suspense (thunb.) vahl.
abstract: Forsythosides H-J (1-3), three new caffeoyl phenylethanoid glycosides (CPGs), were isolated from the fruits of Forsythia suspense (Thunb.) Vahl., together with six known phenylethanoid glycosides: Forsythoside A (4), Forsythoside F (5), Forsythoside E (6), 2-(3,4-dihydroxyphenyl)ethyl-beta-D-glucopyranoside (7), phenethyl alcohol beta-D-xylo-pyranosyl-(1-->6)-beta-D-glucopyranoside (8) and calceolarioside B (9). Their structures were determined by spectroscopic and chemical methods.
authors.affiliation: Graduate School, Peking Union Medical College, Beijing 100005, P.R.China. fnwang9966@yahoo.com.cn
authors.forename: Fu Nan
authors.initials: FN
authors.lastname: Wang
authors.forename: Zhi Qiang
authors.initials: ZQ
authors.lastname: Ma
authors.forename: Ying
authors.initials: Y
authors.lastname: Liu
authors.forename: Ying Zhi
authors.initials: YZ
authors.lastname: Guo
authors.forename: Zhong Wei
authors.initials: ZW
authors.lastname: Gu