You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: It belongs to both the anti bodydrug conjugate and anti tumor classes of molecules.
user
CN(CCNC(=O)CNC(=O)C(Cc1ccccc1)NC(=O)CNC(=O)CNC(=O)CCCCCN1C(=O)C=CC1=O)CC(N)=O
assistant