N-[2-(N-Cyclo­hexyl­carbamo­yl)propan-2-yl]-N-(2-iodo­phen­yl)prop-2-ynamide

In the title compound, C₁₉H₂₃IN₂O₂, the cyclo­hexane ring adopts a chair conformation, and the mean plane of the propiolamide unit is approximately perpendicular to the benzene ring [dihedral angle = 88.12 (13)°]. Weak intra­molecular C—H...O hydrogen bonding is observed between the carbonyl group and the benzene ring. In the crystal, classical N—H...O hydrogen bonds and weak C—H...O inter­actions are present.