Absolute stereochemistry of amphidinolide C

被引:65
作者
Kubota, T [1 ]
Tsuda, M [1 ]
Kobayashi, J [1 ]
机构
[1] Hokkaido Univ, Grad Sch Pharmaceut Sci, Sapporo, Hokkaido 0600812, Japan
关键词
D O I
10.1021/ol015741z
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The absolute configurations at 12 chiral centers in amphidinolide C (1), a potent cytotoxic 25-membered macrolide isolated from a marine dinoflagellate Amphidinium sp,, were determined to be 3S, 4R, 6R, 7R, 8R, 12R 135, 16S, 20R, 23R, 24R, and 29S by combination of NMR analyses, degradation experiments, and synthesis of the C-1-C-7 segment.
引用
收藏
页码:1363 / 1366
页数:4
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