- Potent, selective 3-pyridylethanolamine beta3 adrenergic receptor agonists possessing a thiazole benzenesulfonamide pharmacophore. Mathvink, R.J., Tolman, J.S., Chitty, D., Candelore, M.R., Cascieri, M.A., Colwell, L.F., Deng, L., Feeney, W.P., Forrest, M.J., Hom, G.J., MacIntyre, D.E., Tota, L., Wyvratt, M.J., Fisher, M.H., Weber, A.E. Bioorg. Med. Chem. Lett. (2000)