Using Cn1nc(OCCOc2ncc(Cl)cn2)c(-c2ccc3c(c2)OCO3)c1N(S(C)(=O)=O)S(C)(=O)=O to produce Cn1nc(OCCOc2ncc(Cl)cn2)c(-c2ccc3c(c2)OCO3)c1NS(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.