title: 1,3-Di-(halogenoacyl)-piperimidine and 2-methylpiperimidine derivatives.
mesh_terms: D000215:Acylation; D000970:Antineoplastic Agents / Q000138:chemical synthesis; D007094:Imides / Q000138:chemical synthesis; D007202:Indicators and Reagents; D011743:Pyrimidines / Q000138:chemical synthesis*; D013055:Spectrophotometry, Infrared
chemical_list: D000970:Antineoplastic Agents; D007094:Imides; D007202:Indicators and Reagents; D011743:Pyrimidines