(1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-hydroxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione

(1aS,2R,3aR,6E,8R,10S,12E,13aR,13bR)-14-methoxy-2,8,10-trimethyl-2,3,9,10,13a,13b-hexahydro-5H-3a,6-(metheno)oxireno[2',3':3,4]benzo[1,2-b][1]oxacyclododecine-5,7,11(1aH,8H)-trione

(E)-(1R,3R,6S,10S,12R)-17-Methoxy-3,10,12-trimethyl-16-oxa-tricyclo[12.2.1.01,6]heptadeca-4,7,14(17)-triene-9,13,15-trione

(3S,5R)-3,5-Dimethyl-6-triethylsilanyloxy-hexan-2-one

(1R,2S,4R)-6-Benzyloxy-5,5-dimethoxy-2,4-dimethyl-1-(5-methyl-[1,3,5]dithiazinan-2-yl)-hexan-1-ol