title: Dimethyl 2-methyl-1,2-dihydro-quinoline-2,4-dicarboxyl-ate.
abstract: In the crystal of the title compound, C(14)H(15)NO(4), pairs of inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric R(2) (2)(10) dimers. These dimers are further connected via inter-molecular C-H⋯O hydrogen bonds, forming a three-dimensional network. The heterocyclic ring adopts a twisted conformation.
authors.forename: Zeynep
authors.initials: Z
authors.lastname: Gültekin
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Frey
authors.forename: Barış
authors.initials: B
authors.lastname: Tercan
authors.forename: Tuncer
authors.initials: T
authors.lastname: Hökelek