title: Dianthosaponins A-F, triterpene saponins, flavonoid glycoside, aromatic amide glucoside and γ-pyrone glucoside from Dianthus japonicus.
abstract: From aerial parts of Dianthus japonicus, six new and seven known oleanane-type triterpene saponins were isolated. The structures of the new saponins, named dianthosaponins A-F, were elucidated by means of high resolution mass spectrometry, and extensive inspection of one- and two-dimensional NMR spectroscopic data. A new C-glycosyl flavone, a glycosidic derivative of anthranilic acid amide and a maltol glucoside were also isolated.
authors: Department of Pharmacognosy, Graduate School of Biomedical Sciences, Hiroshima University, Japan.
authors: Takahiro
authors: T
authors: Nakano
authors: Sachiko
authors: S
authors: Sugimoto
authors: Katsuyoshi
authors: K
authors: Matsunami
authors: Hideaki
authors: H
authors: Otsuka
mesh_terms: D000577:Amides / Q000737:chemistry; D029749:Dianthus / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008968:Molecular Conformation; D035261:Plant Components, Aerial / Q000737:chemistry; D011753:Pyrones / Q000737:chemistry; D012503:Saponins / Q000737:chemistry* / Q000302:isolation & purification; D014315:Triterpenes / Q000737:chemistry
chemical_list: D000577:Amides; D005419:Flavonoids; D006027:Glycosides; D011753:Pyrones; D012503:Saponins; D014315:Triterpenes