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 neurodegenerative treatment. Please write the SMILES representation of it.
user
O=C1Nc2cccc(n2)-c2nncn2CCCCOc2ccc(N3CC4CC(C3)O4)cc21
assistant