Three new unsaturated fatty acids from marine-derived fungus sp. SCAU150.

Four unsaturated fatty acid derivatives including three new pantheric acids (), together with three known polyketides (), were isolated from a culture broth of the marine-derived fungus sp. SCAU150. Their complete structures were determined by NMR and HRESIMS data analyses. The antifungal activity of the isolated compounds above was evaluated and was found to show moderated activity toward the phytopathogenic fungus bio-80814 with an inhibition zone diameter of 6 mm under 5 µg/disc.