Chemistry of renieramycins.: Part 5.: Structure elucidation of renieramycin-type derivatives O, Q, R, and S from Thai marine sponge Xestospongia species pretreated with potassium cyanide
Chemistry of renieramycins.: Part 5.: Structure elucidation of renieramycin-type derivatives O, Q, R, and S from Thai marine sponge Xestospongia species pretreated with potassium cyanide
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DOI：
10.1021/np030534o
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发表时间：
2004-06-01
影响因子：
5.1
通讯作者：
Saito, N
中科院分区：
文献类型：
--
作者：
Amnuoypol, S;Suwanborirux, K;Saito, N
从经氰化钾预处理的海绵Xestospongia sp.中分离得到4个次要的雷尼霉素类衍生物，包括雷尼霉素0（1 o）和Q-S（1 q-s）。通过与最近报道的雷那霉素M（1 m）和N（1 n）的光谱数据比较，确定了它们的结构。还描述了转化和细胞毒性测量的结果。
Four minor renieramycin-type derivatives, including renieramycins 0 (1o) and Q-S (1q-s), were isolated from the sponge Xestospongia sp. pretreated with potassium cyanide. Their structures were elucidated by comparison of spectral data with those of recently reported renieramycins M (1m) and N (1n). The results of transformation and cytotoxicity measurements are also described.