(+/-)-1H-Imidazole-4-sulfonic acid, 1-methyl-, 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 207736-16-1 AIDS-089248 AIDS089248