010  OH  Cl  Cl  OH  olo~)L~D  o~ 8 ~oH  .Q  ~  OH  0  OH  OCH3  .~•  C=O  I  e  0~  S03  CC()  ~  OH  0 1°~0/),  CH3  I  •~•  H;CQCH  c=o  I  HNA e  S03  oco  s~  //~  0 0  OH  152  US 8,852,845 B2  151  -continued  -continued 