You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
It belongs to the anti neoplastic class of molecules. Use the above information to create a molecule.
user
CCc1c2c(nc3ccc(OC(=O)CCCNC=O)cc13)-c1cc(C(C)O)c(COC=O)c(=O)n1C2
assistant