title: Sparsomycin analogs. II. Synthesis and biological activities of 5-carboxy-6-methyluracil derivatives.
mesh_terms: D000818:Animals; D000903:Antibiotics, Antineoplastic / Q000138:chemical synthesis*; D002286:Carcinoma, Ehrlich Tumor / Q000188:drug therapy; D051379:Mice; D013033:Sparsomycin / Q000031:analogs & derivatives / Q000138:chemical synthesis* / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D000903:Antibiotics, Antineoplastic; D013033:Sparsomycin