Two new antimicrobial fatty acid esters, penicilloitins A and B (1 and 2), along with α-cyclopiazonic acid (3), tryptamine (4) and indole-3-carbaldehyde (5), were isolated from mycelial extracts and the culture broth of a marine endophytic Penicillium species and their structures established by spectroscopic techniques including 1D (1H NMR and 13C NMR) and 2D NMR (COSY, multiplicity-edited HSQC, and HMBC) as well as HRESIMS. Of these compounds, 1, 3 and 4 displayed modest antimicrobial activity.
|Original language||English (US)|
|Number of pages||6|
|Journal||Zeitschrift fur Naturforschung - Section C Journal of Biosciences|
|State||Published - Nov 1 2016|
- fatty acid esters
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)