Neglschisandrins C-D: two new dibenzocyclooctadiene lignans from Schisandra neglecta.
نویسندگان
چکیده
Two new dibenzocyclooctadiene lignans, neglschisandrins C-D (1-2), were isolated from the stems of Schisandra neglecta. Their structures and stereochemistries were elucidated by spectroscopic methods, including 1D- and 2D-NMR and HR-ESI-MS techniques.
منابع مشابه
Neglschisandrins E-F: two new lignans and related cytotoxic lignans from Schisandra neglecta.
Phytochemical investigation of an ethanolic extract of stems of Schisandra neglecta led to the isolation and identification of two new dibenzocyclooctadiene lignans, designated neglschisandrins E (1) and F (2), and thirteen known lignans. All structures and stereochemistries were determined by spectroscopic methods, including 2D-NMR techniques. The isolates were evaluated for in vitro cytotoxic...
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ورودعنوان ژورنال:
- Molecules
دوره 13 5 شماره
صفحات -
تاریخ انتشار 2008