Synonyms: 2-Pyridinesulfonamide,N-[3-[(1R)-1-[(6R)-5,6-dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-,disodium salt (9CI); 2-Pyridinesulfonamide,N-[3-[1-[5,6-dihydro-4-hydroxy-2-oxo-6-(2-phenylethyl)-6-propyl-2H-pyran-3-yl]propyl]phenyl]-5-(trifluoromethyl)-,disodium salt, [R-(R*,R*)]-; PNU 140690E; Tipranavir disodium