Using CSSC(C)(C)CCC(=O)O, OCc1cc(OCCN2CCNCC2)cc(CO)n1 to produce CSSC(C)(C)CCC(=O)N1CCN(CCOc2cc(CO)nc(CO)c2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.