Using COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1ccccc1 to produce COC(=O)c1c(C)nc(C)c(C(=O)OC)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.