Using CC(C)(C)c1cc(N)no1, Clc1ccc(CN2CCO[C@@H](c3ccccc3)C2)cn1 to produce CC(C)(C)c1cc(Nc2ccc(CN3CCO[C@@H](c4ccccc4)C3)cn2)no1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.