title: Morinlongosides A-C, Two New Naphthalene Glycoside and a New Iridoid Glycoside from the Roots of Morinda longissima.
abstract: Two new naphthalene glycosides, morinlongosides A and B (1, 2) and a new iridoid glycoside, morinlongoside C (3), together with four known ones, geniposidic acid (4), (3R)-3-O-[β-D-xylopyranosyl-(1→6)-β-D-glucopyranosyl]-l-octen-3-ol (5), lucidin-3-O-β-primeveroside (6), and morindone-6-O-β-gentiobioside (7), were isolated from the roots of Morinda longissima Y. Z. RUAN. The structures of all isolated compounds (1-7) were elucidated on the basis of spectroscopic data (high resolution (HR)-MS, one and two dimensional (1/2D)-NMR).
authors.affiliation: Department of Bioactive Products, Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology (VAST).
authors.forename: Nguyen Manh
authors.initials: NM
authors.lastname: Cuong
authors.forename: Tran Thu
authors.initials: TT
authors.lastname: Huong
authors.forename: Ninh The
authors.initials: NT
authors.lastname: Son
authors.forename: To Dao
authors.initials: TD
authors.lastname: Cuong
authors.forename: Doan Thi
authors.initials: DT
authors.lastname: Van
authors.forename: Pham Ngoc
authors.initials: PN
authors.lastname: Khanh
authors.forename: Vu Thi
authors.initials: VT
authors.lastname: Ha
authors.forename: Nguyen Cong Thuy
authors.initials: NC
authors.lastname: Tram
authors.forename: Pham Quoc
authors.initials: PQ
authors.lastname: Long
authors.forename: Young Ho
authors.initials: YH
authors.lastname: Kim
mesh_terms: D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D057889:Iridoid Glycosides / Q000737:chemistry* / Q000302:isolation & purification*; D008968:Molecular Conformation; D032066:Morinda / Q000737:chemistry*; D009281:Naphthalenes / Q000737:chemistry* / Q000302:isolation & purification*; D018517:Plant Roots / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D006027:Glycosides; D057889:Iridoid Glycosides; D009281:Naphthalenes; C000613804:morinlongoside A; C000613805:morinlongoside B; C000613806:morinlongoside C; C031721:naphthalene