title: New iridoid glycoside and triterpenoid glycoside from Premna fulva.
abstract: Liquid chromatography-photodiode array detector-mass spectrometry-based chemical investigation of the leaves and stems of Premna fulva yielded one new iridoid glycoside (1), one new triterpenoid glycoside (2) along with six known compounds isolated for the first time from the genus. Their structures were established on the basis of extensive spectroscopic data analyses and chemical methods.
authors.affiliation: Shanghai Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, 201203, China.
authors.forename: Kong-Yan
authors.initials: KY
authors.lastname: Niu
authors.forename: Luo-Yi
authors.initials: LY
authors.lastname: Wang
authors.forename: Shuang-Zhu
authors.initials: SZ
authors.lastname: Liu
authors.forename: Wei-Min
authors.initials: WM
authors.lastname: Zhao
mesh_terms: D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D057889:Iridoid Glycosides / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D018515:Plant Leaves / Q000737:chemistry; D018547:Plant Stems / Q000737:chemistry; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D029648:Verbenaceae / Q000737:chemistry*
chemical_list: D004365:Drugs, Chinese Herbal; D006027:Glycosides; D057889:Iridoid Glycosides; D014315:Triterpenes; C579358:actinidicoside; C579357:premfulvaoside