You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti proliferative.
user
O=C(C=Cc1ccc(CN(CCOC(=O)N2CCc3ccccc3C2)CCC2CNc3ccccc32)cc1)NO
assistant