methyl (6R,2E,4E)-3-(3-(4-methoxybenzyloxy)propyl)-6-hydroxy-4-(2-(triisopropylsilyloxy)ethyl)-7-((1S,2R,6R)-2-(methoxymethoxy)-4-methyl-6-(prop-1-en-2-yl)cyclohex-3-enyl)hepta-2,4-dienoate

(7R,3E,5E)-4-(3-(4-methoxybenzyloxy)propyl)-7-hydroxy-5-(2-(triisopropylsilyloxy)ethyl)-8-((1S,2R,6R)-2-(methoxymethoxy)-4-methyl-6-(prop-1-en-2-yl)cyclohex-3-enyl)octa-3,5-dien-2-one

1-((1R,4aR,4bS,6R,8aS,9R,10aS)-7-(3-(4-methoxybenzyloxy)propyl)-1,4,4a,4b,5,6,8a,9,10,10a-decahydro-9-hydroxy-8-(2-(triisopropylsilyloxy)ethyl)-1-(methoxymethoxy)-3,4b-dimethylphenanthren-6-yl)ethanone

methyl (3R,4aS,4bR,8R,8aS,10R,10aS)-2-(3-(4-methoxybenzyloxy)propyl)-3,4,4a,4b,5,8,8a,9,10,10a-decahydro-10-hydroxy-1-(2-(triisopropylsilyloxy)ethyl)-8-(methoxymethoxy)-4a,6-dimethylphenanthrene-3-carboxylate

methyl (3R,4aS,4bR,8R,8aS,10R,10aS)-2-(3-(4-methoxybenzyloxy)propyl)-3,4,4a,4b,5,8,8a,9,10,10a-decahydro-10-hydroxy-1-(2-(triisopropylsilyloxy)ethyl)-8,10-bis(methoxymethoxy)-4a,6-dimethylphenanthrene-3-carboxylate