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3-Acetyl-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
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