Two new polyketides from Nocardiopsis lucentensis DSM 44048
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Published on: January 13, 2017
Ming-Wei Sun1, Zhi-Xing Guo1, Chun-Hua Lu1
1a Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences , Shandong University , Jinan , PR China.
Abstract:
Two new polyketides, namely lucentides A (1) and B (2), together with 19-hydroxyprotylonolide (3) were isolated from Nocardiopsis lucentensis DSM 44048. Their structures were elucidated by analysis of their high-resolution mass spectrometry (HR-MS) and 1D, 2D nuclear magnetic resonance (NMR) spectroscopic data. The antibacterial activities of compounds 1-3 were evaluated.
