Using O[C@]12CCCC[C@@H]1N(Cc1ccccc1)CCC2Nc1ccccc1 to produce O[C@]12CCCC[C@@H]1NCCC2Nc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.