Using Cc1cc(-c2cc(S(C)(=O)=O)ccc2OCC2CC2)c[nH]c1=O, CS(=O)(=O)OCC1COC1 to produce Cc1cc(-c2cc(S(C)(=O)=O)ccc2OCC2CC2)cn(CC2COC2)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.