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 anti body.
user
CCCCCCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)NC1C(OCCNC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)OC(CO)C(OP(=O)(O)O)C1OC(=O)CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC.CC[NH+](CC)CC
assistant