Taxuspinananes A and B, new taxoids from Taxus cuspidata var. nana.
Taxuspinananes A and B, new taxoids from Taxus cuspidata var. nana.
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红豆杉 A 和 B,来自东北红豆杉 (Taxus cuspidata var.) 的新紫杉烷。
DOI:
10.1021/np9607159
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发表时间:
1997
影响因子:
5.1
通讯作者:
H. Itokawa
中科院分区:
文献类型:
--
作者:
H. Morita;A. Gonda;L. Wei;Y. Yamamura;K. Takeya;H. Itokawa
New taxoids, taxuspinanane A (1), showing potent cytotoxic activity, and taxuspinanane B (2), have been isolated from the stems of Taxus cuspidata Sieb. et. Zucc. var. nana Rehder. Their structures were elucidated by extensive 2D NMR and MS spectroscopic analysis.