You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the anti proliferative class of molecules.
user
N#Cc1c(NC(=O)C=Cc2cccnc2)sc2c1CCC(OC(=O)N1CCCC1)C2
assistant