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: The molecule is a cancer treatment and belongs to the anti tumoral class of molecules. Please write the SMILES representation of it.
user
Cc1nc(N2CCc3ccccc3C2)nc2c1ccc(=O)n2-c1ccc(C(=O)NCC(C)C)cc1
assistant