Using Brc1ccccn1, O=C[C@H](Cc1ccccc1)N(Cc1ccccc1)Cc1ccccc1 to produce O[C@H](c1ccccn1)[C@H](Cc1ccccc1)N(Cc1ccccc1)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.