title: 1-Isobutyl-N,N-dimethyl-1H-imidazo[4,5-c]quinolin-4-amine.
abstract: In the title compound, C(16)H(20)N(4), the 1H-imidazo[4,5-c]quinoline ring system is approximately planar, with a maximum deviation of 0.0719 (15) Å. An intra-molecular C-H⋯N hydrogen bond contributes to the stabilization of the mol-ecule, forming an S(6) ring motif. In the crystal, the mol-ecules are stacked along the b axis through weak aromatic π-π inter-actions between benzene and imidazole and benzene and pyridine rings [centroid-centroid distances = 3.6055 (10) and 3.5342 (10) Å, respectively].
authors.forename: Wan-Sin
authors.initials: WS
authors.lastname: Loh
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
authors.forename: Reshma
authors.initials: R
authors.lastname: Kayarmar
authors.forename: S
authors.initials: S
authors.lastname: Viveka
authors.forename: G K
authors.initials: GK
authors.lastname: Nagaraja