Royal Society of Chemistry, Organic and Biomolecular Chemistry, 8(17), p. 2182-2186, 2019
DOI: 10.1039/c9ob00110g
Full text: Unavailable
Versispiroketal A (1), an unprecedented 6/5/5/6 tetracyclic polyketide featuring a rarely encountered bridge-fused spiroketal skeleton, was isolated from the sponge-associated fungus Aspergillus versicolor SCSIO 41013.