title: Xanthone and benzophenone glycosides from the stems of Cratoxylum formosum ssp. pruniflorum.
abstract: Two new xanthone glycosides, namely pruniflorosides A and B (1, 2), a new benzophenone glycoside, prunifloroside C (3), and a new xanthone, pruniflorone S (4) were isolated from the stems of Cratoxylum formosum ssp. pruniflorum, along with six known xanthones (5-10). Their structures were determined on the basis of extensive spectroscopic analysis. In addition, their retinoid X receptor α (RXRα) transcriptional activities were evaluated in vitro.
authors.affiliation: College of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang, China.
authors.forename: Ying-hui
authors.initials: YH
authors.lastname: Duan
authors.forename: Yi
authors.initials: Y
authors.lastname: Dai
authors.forename: Guang-hui
authors.initials: GH
authors.lastname: Wang
authors.forename: Hai-feng
authors.initials: HF
authors.lastname: Chen
authors.forename: Hao
authors.initials: H
authors.lastname: Gao
authors.forename: Jie-bo
authors.initials: JB
authors.lastname: Chen
authors.forename: Xin-sheng
authors.initials: XS
authors.lastname: Yao
authors.forename: Xiao-kun
authors.initials: XK
authors.lastname: Zhang
mesh_terms: D001577:Benzophenones / Q000737:chemistry* / Q000302:isolation & purification / Q000378:metabolism; D002460:Cell Line; D028084:Clusiaceae / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification / Q000378:metabolism; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification / Q000378:metabolism; D006801:Humans; D018547:Plant Stems / Q000737:chemistry*; D047490:Retinoid X Receptor alpha / Q000378:metabolism; D044004:Xanthones / Q000737:chemistry* / Q000302:isolation & purification / Q000378:metabolism
chemical_list: D001577:Benzophenones; D004365:Drugs, Chinese Herbal; D006027:Glycosides; D047490:Retinoid X Receptor alpha; D044004:Xanthones