You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a anti mitotic, a cancer treatment, and a anti body. Please represent the molecule in SMILES.
user
CCC(C)C(C(CC(=O)N1CCCC1C(OC)C(C)C(=O)NC(Cc1ccccc1)CS(N)(=O)=O)OC)N(C)C(=O)C(NC(=O)C1C2CCC(C2)N1C(=O)O)C(C)C
assistant