You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a anti body and is anti body drug conjugate.
user
CCC(C)C(C(CC(=O)N1CCCC1C(OC)C(C)C(=O)NCCC1C=CC=CC=C1)OC)N(C)C(=O)C(NC(=O)C(C)(C)N)C(C)C
assistant