-continued  -continued  42  US 10,323,113 B2  41  .  m  ~  it  havi,g  E  mp les of the amon. m salt having form  .  moiety in the sulfom\la (A-2) are  xa  nd iodomu  formula (A-1) a  t limited thereto.  1 w but no  given be o ’  Q  Q  11?0’  V  0  ~  I#  0  /  Q  Q  1+  1+  i+ 