Using COC(=O)c1cc(N2CCOCC2)cc2c1nc(C)n2Cc1ccc(C)c(C)c1 to produce Cc1ccc(Cn2c(C)nc3c(C(=O)O)cc(N4CCOCC4)cc32)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.