103  US 9,323,150 B2  104  -continued  -continued  (Aa-64)  •:t:  C;~~CC;  ~(°  OYCF3  CF3  :t  (Aa-65)  •:t:  ~(  OYCF3  CF3  :t  (Aa66)  •:t:  ~(  OYCF3  CF3  ,:(  (Aa-67)  OH  ~(°  OYCF3  CF 3  :t  (Aa-68)  ~(°  OH  OYCF3  CF 3 