Using [N-]=[N+]=[N-], N#CCOc1ccc2cc(-c3csc(-c4ccccc4)n3)ccc2c1Br to produce Brc1c(OCc2nnn[nH]2)ccc2cc(-c3csc(-c4ccccc4)n3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.