US 9,164,380 B2  95  96  -continued  -continued  (a3-12-6)  Ra  ~o  0  >.:;  COOR  (a3-12-11)  Ra  ~o  0  CN  (a3-12-7)  Ra  ~o  0  >.:;  OH  (a3-12-12)  Ra  ~o  0  ~co~,  [Chemical Formula 42]  (a3-12-8)  Ra  ~o  0  Q  CONH 2  Ra  (a3-12-9)  ~o  (a3-12-10)  Ra  ~o  0  9  SO2NH 2  (a3-12-15)  Ra  ~o  0  ~O~CN  (a3-12-14)  Ra  ~o  0  ~O~OH  (a3-12-13)  Ra  ~o  0  ~  o,  o,..,..s......._NH 2 