Using CI, Cc1nnc2ccc3c(cc(-c4cc[nH]n4)n3Cc3cccc(C#N)c3)n12 to produce Cc1nnc2ccc3c(cc(-c4ccn(C)n4)n3Cc3cccc(C#N)c3)n12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.