Using CCOC(=O)CCN(C)CC(C(=O)OC)c1cc(OC)c(CC)c(OC)c1 to produce CCc1c(OC)cc(C2CN(C)CCC2=O)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.