247  US 9,323,150 B2  248  -continued  -continued  Ab-183  -CH,9  0  I  O=S=O  F  F  F  F  I  ✓ ,;:::;  N0  I  :+:(Y’~~  F  Ab-184  Ab-185  Ab-186  CH3  I  -CH,9  0  I  O=S=O  F*F  F F  F  F  O=S=O  I  00  Ab-187 