Using CC(C)c1csc(CCc2ccn3c(=O)c(/C=C/C(=O)OC(C)(C)C)c(SCC(=O)OC(C)(C)C)nc3c2)n1 to produce CC(C)c1csc(CCc2ccn3c(=O)c(/C=C/C(=O)O)c(SCC(=O)O)nc3c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.