Using CCOC(=O)C12CC1CN(S(=O)(=O)c1ccc(C)cc1)C2c1ccccc1 to produce Cc1ccc(S(=O)(=O)N2CC3CC3(C(=O)O)C2c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.