the pharmacological properties of a new type of anti-cancer agent , 1- ( 2-tetrahydrofuryl ) -5-fluorouracil ( ft ) and uracil ( u ) , in a molar ratio of 1:4 , were investigated and compared with those of ft , 5-fluorouracil ( 5-fu ) and uracil .
C0016360
5-fu
C0041917
uracil