Using Cn1cnc(CCl)n1, COc1ccc(C#N)cc1-c1n[nH]cc1NC(=O)c1cnn2cccnc12 to produce COc1ccc(C#N)cc1-c1nn(Cc2ncn(C)n2)cc1NC(=O)c1cnn2cccnc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.