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Two new integracides, dedimethyl integracide B (1) and integracide K (2), were isolated from rice cultures of Fusarium armeniacum M-3, an endophyte isolated from Digitaria ciliaris, together with the known… Click to show full abstract
Two new integracides, dedimethyl integracide B (1) and integracide K (2), were isolated from rice cultures of Fusarium armeniacum M-3, an endophyte isolated from Digitaria ciliaris, together with the known terpenoids, integracide B (3) and 2-deoxy-integracide B (4). Assignment of the signals in the 1H and 13C NMR spectra of 1 and 2 was achieved using DEPT, HMQC, HMBC, and NOESY spectra. Compound 2 exhibited moderate cytotoxicity against HeLa cells.
Keywords:
digitaria ciliaris;
fusarium armeniacum;
produced endophyte;
integracide derivatives;
derivatives produced;
isolated digitaria
Journal Title: Natural product research
Year Published: 2023
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Journal Title: Natural product research
Year Published: 2023
Link to full text (if available)
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recommendations!