You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a tumor treatment.
user
N#Cc1cnc2cc(OC3CCOC3)c(CNC(=O)C=C3CCNCC3)cc2c1Nc1ccc2c(ccn2Cc2cccc(Cl)c2)c1
assistant