Using CCOC(=O)c1nc(-c2nc(N)nc(N(C)c3ccccc3)n2)no1, COc1ccc(N)cn1 to produce COc1ccc(NC(=O)c2nc(-c3nc(N)nc(N(C)c4ccccc4)n3)no2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.