1 NXG 2-{[4-(diethylamino)piperidin-1-yl]methyl}-4-(3-hydroxyprop-1-yn-1-yl)-6-iodophenol 1.000 2 P86 2-{[4-(diethylamino)piperidin-1-yl]methyl}-4,6-diiodophenol 0.800 3 P51 2-{[4-(diethylamino)piperidin-1-yl]methyl}-6-iodo-4-(3-phenoxyprop-1-yn-1-yl)phenol 0.742 4 P96 2-{[4-(diethylamino)piperidin-1-yl]methyl}-6-iodo-4-[3-(phenylamino)prop-1-yn-1-yl]phenol 0.742 5 P74 Tert-butyl [3-(3-{[4-(diethylamino)piperidin-1-yl]methyl}-4-hydroxy-5-iodophenyl)prop-2-yn-1-yl]carbamate 0.719