Declercq, J.-P., Vanmeerssche, M., Braekman, JC., & Daloze, D. (1985). A New 20,24-dimethylscalarane Derivative Isolated From the Sponge Carteriospongia-foliascens, C30h42o6. Acta Crystallographica. Section C: Crystal Structure Communications, 41(AUG), 1222-1224. https://doi.org/10.1107/S010827018500720X (Original work published 1985)