IUPAC:2-(5-{[8,11-dihydroxy-3a,6,6,9a,11a-pentamethyl-1-(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-(5-{[8,11-dihydroxy-3a,6,6,9a,11a-pentamethyl-1-(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