Sanae Lahmidi, Nadeem Abad, Mohammed Boulhaoua, Nada Kheira Sebbar, El Mokhtar Essassi, Joel T. Mague
2017 IUCrData  
In the title compound, C11H10N2O2, the pyridopyrimidine moiety deviates slightly from planarity. In the crystal, molecules stack along the a-axis direction assisted by π–π stacking interactions and C—H...O hydrogen bonds. The stacks are associated in centrosymmetric pairs through C—H...N hydrogen bonds.
doi:10.1107/s2414314617009919 fatcat:amorh2ryxbf4jh666xlvs2jbfy