Using COC(=O)c1ccc(OCCN(C)C(=O)Cc2ccc3nc(Nc4ccccc4C)oc3c2)cc1 to produce Cc1ccccc1Nc1nc2ccc(CC(=O)N(C)CCOc3ccc(C(=O)O)cc3)cc2o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.