Using COC(=O)Nc1nc(C)nc(OC)n1, Cn1cc(-c2ccccc2S(N)(=O)=O)cn1 to produce COc1nc(C)nc(NC(=O)NS(=O)(=O)c2ccccc2-c2cnn(C)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.