Crystal structure of cholest-5-en-3β-yl 3-(24-dimeth­oxy-3-methyl­phen­yl)prop-2-enoate

摘要

In the title compound, C39H58O4, the steroid rings A and C adopt a chair conformation, while ring B adopts a half-chair conformation, and ring D has an envelope conformation, with the methyl-substituted C atom as the flap. In the crystal, mol­ecules pack within layers parallel to (100), with their long axis parallel to the [101] direction. Adjacent layers are linked via C—H⋯O hydrogen bonds and C—H⋯π inter­actions, forming a three-dimensional framework.