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 belongs to the cancer treatment class of molecules. Please represent the molecule in SMILES.
user
CCCNC(=O)OC1CCC(c2cc(NC(=O)Cc3cnc[nH]3)n[nH]2)C1
assistant