You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is anti tumor. Use the above information to create a molecule.
user
CCOC(=O)CCNC(=O)c1cc(NC(C)(C)C(=O)Nc2nc3c(C(F)(F)F)cc4[nH]ncc4c3s2)ccc1Cl
assistant