1 28Q N-(4-{2-[3-tert-butyl-2-methoxy-5-(2-oxo-1,2-dihydropyridin-3-yl)phenyl]ethyl}phenyl)methanesulfonamide 1.000 2 28V N-(4-{(E)-2-[3-tert-butyl-2-methoxy-5-(3-oxo-2,3-dihydropyridazin-4-yl)phenyl]ethenyl}phenyl)methanesulfonamide 0.939