title: Secoiridoid glycosides from the flower buds of Lonicera japonica.
abstract: Two secoiridoid glycosides, loniceracetalides A and B, were isolated in very small amounts, together with 10 known iridoid glycosides, from the flower buds of Lonicera japonica. The structures of loniceracetalides A and B were determined by spectroscopic analysis.
authors.affiliation: Department of 2nd Analytical Chemistry, Tohoku Pharmaceutical University, Sendai, Miyagi, Japan.
authors.forename: R
authors.initials: R
authors.lastname: Kakuda
authors.forename: M
authors.initials: M
authors.lastname: Imai
authors.forename: Y
authors.initials: Y
authors.lastname: Yaoita
authors.forename: K
authors.initials: K
authors.lastname: Machida
authors.forename: M
authors.initials: M
authors.lastname: Kikuchi
mesh_terms: D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D019684:Magnoliopsida / Q000737:chemistry*; D008968:Molecular Conformation
chemical_list: D006027:Glycosides; C420335:loniceracetalide A; C420336:loniceracetalide B