石竹皂苷A - F、三萜皂苷、黄酮苷、芳香酰胺苷和来自日本石竹的γ-吡喃酮苷。
Dianthosaponins A-F, triterpene saponins, flavonoid glycoside, aromatic amide glucoside and γ-pyrone glucoside from Dianthus japonicus.
作者信息
Nakano Takahiro, Sugimoto Sachiko, Matsunami Katsuyoshi, Otsuka Hideaki
机构信息
Department of Pharmacognosy, Graduate School of Biomedical Sciences, Hiroshima University, Japan.
出版信息
Chem Pharm Bull (Tokyo). 2011;59(9):1141-8. doi: 10.1248/cpb.59.1141.
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.
从日本石竹的地上部分分离出6个新的和7个已知的齐墩果烷型三萜皂苷。通过高分辨率质谱以及对一维和二维核磁共振光谱数据的广泛分析，阐明了新皂苷（命名为石竹皂苷A - F）的结构。还分离出一种新的C - 糖基黄酮、邻氨基苯甲酸酰胺的糖苷衍生物和一种麦芽酚葡萄糖苷。
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