Using CC[C@]1(C(=O)OC)CCC[C@H]1N(C)S(=O)(=O)c1ccc(OCc2cc(C)nc3ccccc23)cc1 to produce CC[C@]1(C(=O)O)CCC[C@H]1N(C)S(=O)(=O)c1ccc(OCc2cc(C)nc3ccccc23)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.