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. 2010 Jan 16;66(Pt 2):o381.
doi: 10.1107/S1600536809055627.

1,3,6-Trimethyl-pyrano[4,3-b]pyrrol-4(1H)-one

V Krishnakumar, F Nawaz Khan, Venkatesha R Hathwar, P Nithya, S Suresh

1,3,6-Trimethyl-pyrano[4,3-b]pyrrol-4(1H)-one

V Krishnakumar et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

All the non-H atoms of the title compound, C(10)H(11)NO(2), are almost coplanar [maximum deviation = 0.040 (3) Å]. The crystal structure is stabilized by C-H⋯O hydrogen bonds.

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Figures

Fig. 1.
Fig. 1.
A view of the title complex, showing 50% probability displacement ellipsoids and the atom-numbering scheme.
Fig. 2.
Fig. 2.
The packing diagram depicting C—H···O intermolecular interactions.
See this image and copyright information in PMC

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