Using CCOC(=O)C1=C(C)NC2=C(C(=O)OC2)C1c1ccsc1Cc1ccccc1 to produce CCOC(=O)c1c(C)nc2c(c1-c1ccsc1Cc1ccccc1)C(=O)OC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.