3-Ethyl-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS No. 57773-19-0
3-Ethyl-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one;6-Methyl-3-ethyl-4H-pyrido[1,2-a]pyrimidine-4-one