Using c1ccc2c(c1)CCN2, CN1C(=O)NC(=O)C12Cc1ccc(Nc3cc(C(=O)O)ncn3)cc1C2 to produce CN1C(=O)NC(=O)C12Cc1ccc(Nc3cc(C(=O)N4CCc5ccccc54)ncn3)cc1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.