title: Glycosidic fraction of flue-cured tobacco leaves: its separation and component analysis.
abstract: The fraction containing glycosidic components was separated from flue-cured tobacco (Nicotiana tabacum L.) leaves by a facile method. Some components of the fraction were isolated and elucidated to be syringin, coniferin, cichoriin, benzyl-beta-D-glucoside, Blumenol A-beta-D-glucoside, and 5,6-epoxy-5,6-dihydro-3-hydroxy-beta-ionyl-beta-D-glucoside. Syringin and coniferin were detected in the Nicotiana species for the first time.
authors.affiliation: Tobacco Science Research Laboratory, Japan Tobacco Inc., Yokohama, Kanagawa.
authors.forename: K
authors.initials: K
authors.lastname: Ito
authors.forename: Y
authors.initials: Y
authors.lastname: Tanabe
authors.forename: S
authors.initials: S
authors.lastname: Kato
authors.forename: T
authors.initials: T
authors.lastname: Yamamoto
authors.forename: A
authors.initials: A
authors.lastname: Saito
authors.forename: M
authors.initials: M
authors.lastname: Mori
mesh_terms: D001578:Benzopyrans / Q000737:chemistry* / Q000302:isolation & purification; D002236:Carbohydrate Conformation; D005591:Chemical Fractionation; D002934:Cinnamates / Q000737:chemistry / Q000302:isolation & purification; D003512:Cyclohexanones / Q000737:chemistry* / Q000302:isolation & purification; D005960:Glucosides / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D010666:Phenylpropionates; D010936:Plant Extracts / Q000737:chemistry; D010947:Plants, Toxic; D014026:Nicotiana / Q000737:chemistry*
chemical_list: C410944:5,6-epoxy-5,6-dihydro-3-hydroxy-beta-ionylglucoside; D001578:Benzopyrans; D002934:Cinnamates; D003512:Cyclohexanones; D005960:Glucosides; D006027:Glycosides; D010666:Phenylpropionates; D010936:Plant Extracts; C410943:blumenol A glucoside; C410942:benzyl glucopyranoside; C410941:cichoriin; C028305:syringin; C016316:coniferin