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 anti body that is anti cancer agent and anti cancer.
user
C=CCOC(=O)CCN(CCC(=O)OC(C)(C)C)C(=O)CCC(=O)NCCS(=O)(=O)[O-].[Na+]
assistant