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 anti tumour member of the anti body class.
user
COc1cc2c(cc1OCc1cc(C#CCNC(=O)CCOCCOCCOCCOCCNC(=O)CI)cc(COc3cc4c(cc3OC)C(=O)N3C=C(C)CC3C=N4)c1)N=CC1CC(C)=CN1C2=O
assistant