IUPAC:2-[(3S)-5-{[(1R,3aS,5aR,7R,8R,9aS,11S,11aR)-8,11-dihydroxy-3a,6,6,9a,11a-pentamethyl-1-[(2R,5R)-1,5,6-trihydroxy-6-methylheptan-2-yl]-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanamido]acetic acid
IUPAC:2-[(3S)-5-{[(1R,3aS,5aR,7R,8R,9aS,11S,11aR)-8,11-dihydroxy-3a,6,6,9a,11a-pentamethyl-1-[(2R,5R)-1,5,6-trihydroxy-6-methylheptan-2-yl]-1H,2H,3H,3aH,4H,5H,5aH,6H,7H,8H,9H,9aH,10H,11H,11aH-cyclopenta[a]phenanthren-7-yl]oxy}-3-hydroxy-3-methyl-5-oxopentanamido]acetic acid