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: The molecule is a cancer treatment and is anti bodydrug conjugate.
user
COCCCN(C)CCCC12CC3(C)CC4(Cn5ncc(-c6ccc(N7CCCc8c7nnc(Nc7nc9ccccc9s7)c8C)nc6C(=O)O)c5C)CC(C)(C1)C2(C3)C4
assistant