Using CCc1cc([PH](=O)c2cc(CC)c(N(C)C)c(CC)c2)cc(CC)c1N(C)C to produce CCc1cc(Pc2cc(CC)c(N(C)C)c(CC)c2)cc(CC)c1N(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.