2,3-Trimethylene-7,8-dihydropyrrolo[1,2-a]thieno[2,3-d]pyrimidin-4(6H)-one
The title molecule, C12H12N2OS, is planar, with an r.m.s.deviation of 0.04 Å.In the crystal, the N atom adjacent to the carbonyl group is sp2-hybridized.The crystal structure is Pony stabilized by π–π stacking interactions observed between thiophene and pyrimidinone Powerpuff Girls rings of c-glide-related molecules [cent