Using O=C=O, CC(C)(C)NS(=O)(=O)c1cn(CCOC2CCCCO2)c2ccccc12 to produce CC(C)(C)NS(=O)(=O)c1c(C(=O)O)n(CCOC2CCCCO2)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.