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5-Amino 4-(4-dimethylaminophenyl)-2-(4methoxyphenyl)-7-(pyrrolidin-1-yl)- 1,6-naphthyridine-8-carbonitrile

Yogavel, M and Rajakannan, V and Krishna, R and Velmurugan, D and Raghukumar, V (2003) 5-Amino 4-(4-dimethylaminophenyl)-2-(4methoxyphenyl)-7-(pyrrolidin-1-yl)- 1,6-naphthyridine-8-carbonitrile. In: Acta Crystallographica Section E:Structure Reports Online, 59 (2). 0200-0202.

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In the title compound, $C_{28}H_{28}N_{6}O$, the naphthyridine moiety is planar and the pyrrolidine ring adopts a half-chair conformation. The dimethylaminophenyl substituent is nearly orthogonal to the naphthyridine moiety, while the methoxyphenyl ring is twisted from it by 11.3 (2). The molecular structure is stabilized by an N–H...$ \pi$ interaction. In the solid state, the inversion-related molecules are linked to form N– H...N hydrogen-bonded dimers. The molecular packing is stabilized by weak C–H..$\pi$ and $\pi$-$\pi$ interactions.

Item Type: Journal Article
Publication: Acta Crystallographica Section E:Structure Reports Online
Publisher: International Union of Crystallography
Additional Information: Copyright of this article belongs to International Union of Crystallography
Department/Centre: Division of Biological Sciences > Molecular Biophysics Unit
Date Deposited: 01 Dec 2008 08:56
Last Modified: 05 Jul 2011 06:51
URI: http://eprints.iisc.ac.in/id/eprint/16542

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