预酸化
吲哚试验
立体化学
赫拉
细胞毒性
化学
曲霉
生物
微生物学
有机化学
生物化学
体外
酶
作者
Sachiko Tsukamoto,Hikaru Kato,Masayuki Samizo,Yuka Nojiri,Hiroyuki Onuki,Hiroshi Hirota,Tomihisa Ohta
摘要
Six new prenylated indole alkaloids, named notoamides F-K (8-13), were isolated from a marine-derived Aspergillus sp. Their structures, including absolute configurations, were elucidated by spectroscopic methods. Notoamide I (11) showed weak cytotoxicity against HeLa cells with an IC(50) value of 21 microg/mL.
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