2‐Chloro‐3‐(pyrrolidin‐1‐yl)‐1,4‐naphtho­quinone

The structure of the title compound, C₁₄H₁₂ClNO₂, (I), comprises essentially planar mol­ecules which crystallize in a monoclinic lattice. C—H?O interactions exist to both naphtho­quinone O atoms and the Cl atom.