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2-[2-(Methyl-amino)-benzo-yl]-2,3,4,9-tetra-hydro-1H-pyrido[3,4-b]indol-1-one.

ABSTRACT: The title compound, C(19)H(17)N(3)O(2), was obtained from fruits of Evodia Rutaecarpa. In the solid state, the dihedral angle between the 2,3,4,9-tetra-hydro-1H-pyrido[3,4-b]indol-1-one (tetra-hydro-?-carbolinone) unit and the benzoyl ring is 61.46?(3)°. In the crystal, dimers are formed through inter-molecular N-H?O hydrogen-bonding inter-actions. In addition, intra-molecular N-H?O hydrogen bonds are also observed. C-H?? contacts connect the dimers, leading to the formation of a three-dimensional supra-molecular network.

SUBMITTER: Li L

PROVIDER: S-EPMC2979469 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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2-[2-(Methyl-amino)-benzo-yl]-2,3,4,9-tetra-hydro-1H-pyrido[3,4-b]indol-1-one.

Li Lin L Zhang Yu-Tao YT

Acta crystallographica. Section E, Structure reports online 20100529 Pt 6

The title compound, C(19)H(17)N(3)O(2), was obtained from fruits of Evodia Rutaecarpa. In the solid state, the dihedral angle between the 2,3,4,9-tetra-hydro-1H-pyrido[3,4-b]indol-1-one (tetra-hydro-β-carbolinone) unit and the benzoyl ring is 61.46 (3)°. In the crystal, dimers are formed through inter-molecular N-H⋯O hydrogen-bonding inter-actions. In addition, intra-molecular N-H⋯O hydrogen bonds are also observed. C-H⋯π contacts connect the dimers, leading to the formation of a three-dimension ...[more]

PMID: 21579570

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