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: The molecule is a anti body and is cancer treatment.
user
CC(C)CCC(=O)NC(C(=O)NC(CCCNC(N)=O)C(=O)Nc1ccc(COC(=O)NCCCC(=O)C(C)(C)C)cc1)C(C)C
assistant