期刊
TETRAHEDRON LETTERS
卷 46, 期 36, 页码 6137-6140出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2005.06.154
关键词
indolocarbazole alkaloid; staurosporines; ZHD-0501; marine-derived actinomyces; Actinomadura; anticancer activity
ZHD-0501, a novel naturally occurring staurosporine analog showing anticancer activity in vitro, was isolated from the fermentation broth of a marine-derived Actinomadura sp. 007 through a bioassay-guided separation procedure and its structure elucidated by spectroscopic methods. ZHD-0501 provided the first example of staurosporin analog carrying a heterocycle fused to the pyran ring adopting a boat conformation with C-2' and C-5' as the bow and stern, which inhibited the proliferation of mammalian cancer A549, BEL-7402, HL60, P388, and tsFT210 cells. (c) 2005 Elsevier Ltd. All rights reserved.
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