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 proliferative disease treatment. Please write the SMILES representation of it.
user
c1cnc2ccc(Nc3nc(N4CCN(c5cnccn5)CC4)c4[nH]cnc4n3)cc2c1
assistant