You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is cancer treatment. Please represent the molecule in SMILES.
user
N#Cc1ccc(-c2nc3c4cccc(Br)c4nc(NC4CCCCNC4O)n3n2)cc1
assistant