Using COCCOS(=O)(=O)c1ccc(C)cc1, CC1NC(=O)NN=C1c1ccc(N)cc1 to produce COCCNc1ccc(C2=NNC(=O)NC2C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.