Using CC1(c2csc(Cn3cc([N+](=O)[O-])cn3)c2)OCCO1, N#N to produce CC1(c2csc(Cn3ncc(N)n3)c2)OCCO1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.