Studies on the Constituents of Sambucus Species. II. Constituents of the Leaves of Sambucus sieboldiana BLUME, ex GRAEBN. var. Miquelii (NAKAI) HARA
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چکیده
منابع مشابه
A new lignan glycoside from the leaves of Sambucus sieboldiana (Miq.) Blume ex. Graebn.
A new lignan glycoside, (-)-massoniresinol 4'-O-beta-D-glucopyranoside (4), was isolated, together with six known ones (1-3, 5-7), from the leaves of Sambucus sieboldiana. Their structures were established on the basis of chemical and spectral data.
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Five new iridoid glycosides, (8Z)-ligstroside (1), (8Z)-nüzhenide (3), 6'-O-alpha-D-glucopyranosylsyringopicroside (4), 3'-O-beta-D-glucopyranosylsyringopicroside (5) and 4'-O-beta-D-glucopyranosylsyringopicroside (6) were isolated, together with a known one, (8E)-nüzhenide (2), from the leaves of Syringa reticulata. Their structures were established on the basis of chemical and spectral data. ...
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As part of our ongoing search for bioactive constituents of natural Korean medicinal plants, three new lignan derivatives, sambucasinol A-C (1-3), together with 7 known compounds (4-10) were isolated from the twigs of Sambucus williamsii. The structures of these new compounds were determined by a combination of 1D and 2D NMR spectroscopic data analysis, as well as circular dichroism (CD) spectr...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1973
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.93.11_1530