Crystal structure and Hirshfeld surface analysis of (5aS,8aR)-3,5a-dimethyl-8-methylidene-2-oxododecahydrooxireno[2′,3′:6,7]naphtho[1,2-b]furan-6-yl (Z)-2-methylbut-2-enoate extracted from Ferula persica

In the title compound, C20H26O5, the two cyclohexane rings adopt boat and half-chair conformations. In the crystal, adjacent molecules are connected by intermolecular C-H center dot center dot center dot O hydrogen bonds, forming a three-dimensional network. According to a Hirshfeld surface study, H center dot center dot center dot H interactions are the most significant contributors to the crystal packing (63.0%).

Automated summary

In the title compound, the cyclohexane rings exist in boat and half-chair conformations. Intermolecular C-H∙∙∙O hydrogen bonds connect adjacent molecules, forming a three-dimensional network in the crystal. The crystal packing is mainly determined by H∙∙∙H interactions, accounting for 63.0% according to a Hirshfeld surface study.