(1S,6bR,9S,9aS,11R,11bR)-11-hydroxy-1-(methoxymethyl)-9a,11b-dimethyl-3,6-dioxo-1,6,6b,7,8,9,9a,10,11,11b-decahydro-3H-furo[4,3,2-de]indeno[4,5-h]isochromen-9-yl benzoate

(4S,4aR,4bR,5aR,6aS,7S,9aS,9bR,9cS,12aR)-4-(methoxymethyl)-4a,6a,11,11-tetramethyl-2-oxo-4,4a,5a,6,6a,7,8,9,9a,9b,9c,12a-dodecahydro-2H-[1,3]dioxolo[4,5-f]oxireno[2',3':5,6]indeno[4,5-h]isochromen-7-yl benzoate

(3S,3aR,3bR,4aR,5aS,6S,8aS,8bS)-3-(methoxymethyl)-3a,5a-dimethyl-1,9-dioxo-3a,4a,5,5a,6,7,8,8a,8b,9-decahydro-1H,3H-furo[4,3,2-de]oxireno[2',3':5,6]indeno[4,5-h]isochromen-6-yl benzoate

(4S,4aR,4bR,5aR,6aS,7S,9aS,9bR,10S,11R)-10,11-dihydroxy-4-(methoxymethyl)-4a,6a-dimethyl-2-oxo-4,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydro-2H-oxireno[2',3':5,6]indeno[4,5-h]isochromen-7-yl benzoate

6-(((Z)-((4S,4aR,5R,6aS,9aR)-5-acetoxy-11-hydroxy-4-(methoxymethyl)-4a,6a-dimethyl-2,7,10-trioxo-4,4a,5,6,6a,7,8,9,9a,10-decahydroindeno[4,5-h]isochromen-1(2H)-ylidene)methyl)(methyl)amino)hexanoic acid