Acta Cryst. (2009). E65, o2557  [ doi:10.1107/S1600536809038173 ]

N-{4-[3-(4-Fluorophenyl)pyrido[2,3-b]pyrazin-2-yl]-2-pyridyl}isopropylamine

P. Koch, D. Schollmeyer and S. Laufer

Abstract: In the crystal structure of the title compound, C₂₁H₁₈FN₅, the pyridopyrazine ring system forms dihedral angles of 33.27 (7) and 48.69 (9)° with the 4-fluorophenyl and pyridine ring, respectively. The dihedral angle of the 4-fluorophenyl and pyridine rings is 57.45 (8)°. The crystal packing is characterized by an intermolecular N-HN hydrogen bond.

Online 26 September 2009

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