Using O=Cc1ccccc1, O=c1cccc2n1C[C@@H]1CNC[C@H]2C1 to produce O=c1cccc2n1C[C@H]1C[C@@H]2CN(Cc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.