Using COc1ccc(-c2oc(CCCCCC#N)nc2-c2ccc(Cl)cc2)cc1, [N-]=[N+]=[N-] to produce COc1ccc(-c2oc(CCCCCc3nnn[nH]3)nc2-c2ccc(Cl)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.