title: 1-[(2-Chloro-3-quinol-yl)meth-yl]indoline-2,3-dione.
abstract: In the title compound, C(18)H(11)ClN(2)O(2), the isatin and 2-chloro-3-methyl-quinoline units are both almost planar, with r.m.s. deviations of 0.0075 and 0.0086 Å, respectively, and the dihedral angle between the mean planes of the two units is 83.13 (7)°. In the crystal, a weak inter-molecular C-H⋯ O inter-action links the mol-ecules into chains along the c axis.
authors.forename: F Nawaz
authors.initials: FN
authors.lastname: Khan
authors.forename: S
authors.initials: S
authors.lastname: Mohana Roopan
authors.forename: Sriramakrishnaswamy
authors.initials: S
authors.lastname: Kone
authors.forename: Venkatesha R
authors.initials: VR
authors.lastname: Hathwar
authors.forename: M
authors.initials: M
authors.lastname: Khawar Rauf