XENIAFARAUNOL-A AND XENIAFARAUNOL-B, AND FARAUNATIN - 3 NEW CYTOTOXIC DITERPENES FROM THE SOFT CORAL XENIA-FARAUNENSIS

被引：16

作者：

KASHMAN, Y ^{[1
]}

SALTOUN, M ^{[1
]}

RUDI, A ^{[1
]}

BENAYAHU, Y ^{[1
]}

机构：

[1] TEL AVIV UNIV,DEPT ZOOL,IL-69978 TEL AVIV,ISRAEL

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 47期

关键词：

D O I：

10.1016/S0040-4039(00)78516-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学]; 081704 [应用化学];

摘要：

The organic extract of Xenia faraunensis was found to contain besides xeniolide A and B three novel diterpenes: xeniafaraunol A (1), -B (2) and faraunatin (3). The structure of compounds 1-3 was defined by spectral methods and mainly 1D and 2D NMR experiments. Xeniafaraunol A and B (1 and 2) are of a novel bicyclo[7.4.0] tridecane carbon skeleton and faraunatin (3) is an unprecedented prenylated bicyclogermacrene. Compounds 1-3 are cytotoxic against P388 cells.

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页码：8855 / 8858

页数：4

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