作者: Leonard A. McDonald , Chris M. Ireland
DOI: 10.1021/NP50081A016
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摘要: A new cyclic peptide, patellamide E [1], was isolated from the ascidian Lissoclinum patella collected at Pulau Salu, Singapore. Its structure determined by nmr spectroscopy, and its absolute configuration acid hydrolysis analysis of derivatized constituent amino acids hplc. Patellamide mildly cytotoxic against human colon tumor cells in vitro.