You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the anti cancer class of molecules. Please write the SMILES representation of it.
user
CCCCOC(=O)CNC(=O)c1ccc2cc(C(=O)OC)[nH]c2c1
assistant