Using O=C(c1ccccc1)c1ccccc1, CSc1nc(N)ncc1S(=O)(=O)NC(=O)NC(C)C to produce CC(C)NC(=O)NS(=O)(=O)c1cnc(N)nc1S(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.