Using CCCCCCCCCCCCCCCCCCNC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OCc1ccccc1 to produce CCCCCCCCCCCCCCCCCCNC(=O)OCC(O)COP(=O)([O-])OCC[N+](C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.