title: Anticancer agents. 8. Synthesis of substituted benzopyrano-(2,3-d) pyrimidines from 3-carbamoyl-2-iminochromens.
mesh_terms: D000970:Antineoplastic Agents / Q000138:chemical synthesis*; D001593:Benzyl Compounds; D003460:Crystallization; D007097:Imines; D011743:Pyrimidines / Q000138:chemical synthesis*; D012664:Semicarbazones; D013055:Spectrophotometry, Infrared; D013329:Structure-Activity Relationship
chemical_list: D000970:Antineoplastic Agents; D001593:Benzyl Compounds; D007097:Imines; D011743:Pyrimidines; D012664:Semicarbazones