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ABSTRACT:
SUBMITTER: Aslam M
PROVIDER: S-EPMC3275195 | biostudies-literature | 2012 Feb
REPOSITORIES: biostudies-literature
Aslam M M Anis I I Afza N N Ibrahim M M Yousuf S S
Acta crystallographica. Section E, Structure reports online 20120118 Pt 2
In the title compound, C(18)H(13)N(3)O(2), the benzene rings form a dihedral angle of 78.49 (9)°. The dihedral angles between the benzene rings and the pyrimidine ring are 76.53 (10) and 27.73 (11)°. The two cis-fused six-membered heterocyclic rings adopt half-chair confirmations. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming chains parallel to the b axis. ...[more]