IUPAC:2-({4-[(2R)-2-{4'-tert-butyl-[1,1'-biphenyl]-4-yl}-2-({2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl}carbamoyl)ethyl]phenyl}formamido)ethane-1-sulfonic acid sodium
IUPAC:2-({4-[(2R)-2-{4'-tert-butyl-[1,1'-biphenyl]-4-yl}-2-({2',4',6'-trimethyl-[1,1'-biphenyl]-4-yl}carbamoyl)ethyl]phenyl}formamido)ethane-1-sulfonic acid sodium