Aleurodiscal is an fungal inhibitor that can be obtained from cultures of Aleurodiscus mirabilis. Aleurodiscal can be used in the study of fungal infections[1].
References
[1] Lauer U, et al. Antibiotics from basidiomycetes. XXXI. Aleurodiscal: an antifungal sesterterpenoid from Aleurodiscus mirabilis (Berk. & Curt.) Hhn. J Antibiot (Tokyo). 1989 Jun;42(6):875-82. DOI:10.7164/antibiotics.42.875