Using O=[N+]([O-])c1ccc2c(c1)CC(N(Cc1ccccc1)C[C@H](O)COc1ccccc1)CCC2 to produce Nc1ccc2c(c1)CC(N(Cc1ccccc1)C[C@H](O)COc1ccccc1)CCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.