Using CCOC(=O)c1cc2c(C)ccc(N(C)S(=O)(=O)c3cccs3)c2n1COC to produce Cc1ccc(N(C)S(=O)(=O)c2cccs2)c2[nH]c(C(=O)O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.