You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: It impacts cancer treatment. Please represent the molecule in SMILES.
user
CC(=O)OC1C(=O)C23CC2CC2OCC2(OC(C)=O)C3C(OC(=O)c2ccccc2)C2(O)CC(OC(=O)C(OC(=O)CCCCCNC(=O)OCc3ccccc3)C(NC(=O)CC(C)(C)C)c3ccccc3)C(C)=C1C2(C)C
assistant