(+/-)-Benzenesulfonic acid, 4-fluoro-, 4-[[6-cyclohexyl-5,6-dihydro-4-hydroxy-6-[2-(4-hydroxyphenyl)ethyl]-2-oxo-2H-pyran-3-yl]thio]-5-(1,1-dimethylethyl)-2-methylphenyl ester 263842-93-9 AIDS-089247 AIDS089247