You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is anti tumor.
user
COC1CN(C2CC(OC3CC(O)(C(C)=O)Cc4c(O)c5c(c(O)c43)C(=O)c3c(F)cccc3C5=O)OC(C)C2O)CCO1
assistant