Botha, C.J. (Christoffel Jacobus)Fouche, GerdaMalan, F.P. (Frederick)2025-07-182025-07-182024Botha, C.J., Fouche, G. & Malan, F.P. 2024, '(1R,2S,4aR,6S,8R,8aS)-1-(3-Hydroxypropanoyl)- 1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene- 2-carboxylic acid', IUCrData, vol. 9, art. x240885, pp. 1-10. https://doi.org/10.1107/S241431462400885X.2414-3146 (online)10.1107/S241431462400885Xhttp://hdl.handle.net/2263/103463This article is part of a collection of articles to commemorate the founding of the African Crystallographic Association and the 75th anniversary of the IUCr.The molecular structure of C18H28O4, (+)-diplodiatoxin, is described, whereby the absolute configuration of the structure of diplodiatoxin has been confirmed by single-crystal X-ray diffraction. Diplodiatoxin crystallizes in the chiral P43212 space group with one molecule in the asymmetric unit.en© Published under a CC BY 4.0 licence.Crystal structureDiplodiatoxinAbsolute configuration(1R,2S,4aR,6S,8R,8aS)-1-(3-Hydroxypropanoyl)- 1,3,6,8-tetramethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene- 2-carboxylic acidArticle