Ethyl 4-methyl-1,3-dioxo-1,2,3,4-tetra-hydro-isoquinoline-4-carboxyl-ate.

ABSTRACT: In the title compound, C(13)H(13)NO(4), the fused-ring system is nearly planar, with an r.m.s. deviation of 0.0408 Å. In the crystal, mol-ecules are linked into centrosymmetric dimers by a pair of N-H⋯O hydrogen bonds. The ethyl group is disordered over two positions in a ratio of 0.758 (6):0.242 (6).

SUBMITTER: Li XY 

PROVIDER: S-EPMC3297938 | biostudies-literature | 2012 Mar

REPOSITORIES: biostudies-literature