1-hexylcarbamoyl-5-fluorouracil ( hcfu ) and its parent compound 5-fluorouracil ( 5-fu ) were tested po for antitumor activity against mouse colon adenocarcinoma 26 ( colon 26 ) , colon adenocarcinoma 38 ( colon 38 ) , and lewis lung carcinoma .
C0338106
colon adenocarcinoma
C0009368
colon