Using CCOC(=O)c1cc(CSc2ncccc2C(=O)Nc2cc(C)cc(C)c2)ccn1 to produce Cc1cc(C)cc(NC(=O)c2cccnc2SCc2ccnc(C(=O)O)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.