Using Cc1c(C)n(Cc2ccccc2)c2c(N3CCc4ccccc4C3)nc(C(=O)O)cc12 to produce Cc1c(C)n(Cc2ccccc2)c2c(N3CCc4ccccc4C3)nc(C(=O)[O-])cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.