Using CC(C)(C)OC(=O)N1CCC(Nc2ncc(OS(C)(=O)=O)cn2)CC1 to produce CS(=O)(=O)Oc1cnc(NC2CCNCC2)nc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.