title: 3-(4-Fluoro-phen-yl)-2-(4-pyrid-yl)pyrido[2,3-b]pyrazine.
abstract: In the crystal structure of the title compound, C(18)H(11)FN(4), the pyridopyrazine ring makes dihedral angles of 34.67 (7) and 52.24 (7)° with the 4-fluoro-phenyl and pyridine rings, respectively. The 4-fluoro-phenyl ring makes a dihedral angle of 59.56 (9)° with the pyridine ring.
authors.forename: Pierre
authors.initials: P
authors.lastname: Koch
authors.forename: Dieter
authors.initials: D
authors.lastname: Schollmeyer
authors.forename: Stefan
authors.initials: S
authors.lastname: Laufer