You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is anti bodydrug conjugate and cancer treatment.
user
C#CCCCON(C(=O)C(NC(=O)C1CCCCN1)C(C)CC)C(CC(OC(C)=O)c1nc(C(=O)NC(Cc2ccc(NC)cc2)CC(C)(C)C(=O)O)cs1)C(C)C
assistant