Using [N-]=[N+]=[N-], Cn1c(-c2ccccc2)ccc1-c1ccc2cc(OCC#N)ccc2c1 to produce Cn1c(-c2ccccc2)ccc1-c1ccc2cc(OCc3nnn[nH]3)ccc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.