263842-73-5 AIDS-089262 AIDS089262 Benzenesulfonamide, 4-cyano-N-[4-[[(6S)-5,6-dihydro-4-hydroxy-6-(1-methylethyl)-2-oxo-6-(2-phenylethyl)-2H-pyran-3-yl]thio]-5-(1,1-dimethylethyl)-2-methylphenyl]-