Using CCC(C)(C#N)c1cccc(-c2ccnc3c2cnn3C(c2ccccc2)(c2ccccc2)c2ccccc2)c1 to produce CCC(C)(C#N)c1cccc(-c2ccnc3[nH]ncc23)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.