In the title compound, C(20)H(17)N(3)O(3), the dihedral angles between the central pyridine ring and the two terminal rings are 15.07 (3) and 43.24 (3)°. The dihedral angle between the two terminal rings is 37.49 (4)° In the crystal, inter-molecular amine N-H⋯N(nitrile) hydrogen-bonding inter-actions form inversion dimers, which are linked into chains through amine N-H⋯O(meth-oxy) hydrogen bonds.
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|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009024 | PMC |
| http://dx.doi.org/10.1107/S1600536810039127 | DOI Listing |
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