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 tumor treatment. Please write the SMILES representation of it.
user
O=C(c1cc(NCc2ccncc2)ncn1)N1CCC(N2CCc3ccccc3C2)CC1
assistant