Using COC(=O)c1ncc2c(=O)n(Cc3ccccc3)ccc2c1O, NCCS(N)(=O)=O to produce NS(=O)(=O)CCNC(=O)c1ncc2c(=O)n(Cc3ccccc3)ccc2c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.