title: Testing of 2,3-dihydro-1,3-6H-oxazine-dione (3-oxauracil) in mouse L1210 leukemia and 37 sarcoma.
abstract: The antimetabolite 2,3-dihydro-1,3-6H-oxazine-dione (3-oxauracil) has been investigated in an attempt to elucidate its effects on survival time of DBA/2 and B6D2F1 mice with L1210 leukemia and of outbred albino mice with 37 sarcoma. A significant increase in survival time was observed in mice with 37 sarcoma and slight effects were observed in mice with L1210 leukemia when treated with 3 x 12.5 or 3 x 25 mg/kg of 3-oxauracil. No toxic side effects were observed when large therapeutic doses of the drug were given.
mesh_terms: D000818:Animals; D004353:Drug Evaluation, Preclinical; D005260:Female; D007939:Leukemia L1210 / Q000188:drug therapy*; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains; D010078:Oxazines / Q000008:administration & dosage / Q000494:pharmacology*; D012513:Sarcoma, Experimental / Q000188:drug therapy*; D014498:Uracil / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000494:pharmacology
chemical_list: D010078:Oxazines; C015409:3-oxauracil; D014498:Uracil