the antiproliferative effects against two human tumor xenografts established in athymic mice were examined after treatment with three different doses of each anticancer agent , and the adequate dose of each anticancer agent in this experimental system was estimated as : 473 mg/kg for tegafur , 433 mg/kg for uft , 50 mg/kg for hcfu and 185 mg/kg for 5'dfur , respectively .
C0016778
tegafur
C0016360
hcfu