4,8-Dimethyl-pyrano[2,3-a]carbazol-2(11H)-one.
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ABSTRACT: The mol-ecule of the title compound, C(17)H(13)NO(2), is nearly planar, the r.m.s. deviation for all non-H atoms excluding the two methyl C atoms being 0.089 Å. Inter-molecular N-H⋯O and C-H⋯O hydrogen bonds are found in the crystal structure. C-H⋯π inter-actions are also found. The H atoms of the methyl group attached to the benzene ring are disordered equally over two positions.
SUBMITTER: Sridharan M
PROVIDER: S-EPMC2968986 | biostudies-literature |
REPOSITORIES: biostudies-literature
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