Using Cc1cc2[nH]c(=O)n(Cc3csc4cccc(C)c34)c2cc1C, CCOC=CC(=O)OCC to produce CCOC(=O)CC(OCC)n1c(=O)n(Cc2csc3cccc(C)c23)c2cc(C)c(C)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.