Nanangenine G is a drimane sesquiterpene that has been found inAspergillus.1It is cytotoxic to NS-1 mouse myeloma cells (IC50= 47 μg ml). 1.Lacey, H.J., Gilchrist, C.L.M., Crombie, A., et al.Nanangenines: Drimane sesquiterpenoids as the dominant metabolite cohort of a novel Australian fungus, Aspergillus nanangensisBeilstein J. Org. Chem.152631-2643(2019)