(R)-2-((5R,10R,13S,14R,16S,17S)-16-Hydroxy-4,4,10,13,14-pentamethyl-3-oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-6-methyl-hept-5-enoic acid methyl ester AIDS-088011 AIDS088011 Kulonate