4-Methyl-piperazine-1-sulfonic acid, 5-tert-butyl-4-{6-cyclohexyl-4-hydroxy-6-[2-(4-hydroxyphenyl)-ethyl]-2-oxo-5,6-dihydro-2H-pyran-3-ylsulfanyl}-2-methyl-phenyl ester AIDS-085457 AIDS085457