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(1aR,2S,5aS,8aR,9R,10aR)-4-(((4-methoxybenzyl)oxy)methyl)-1,1,9-trimethyl-7-methylene-1a,2,3,5a,6,7,8,9,10,10a-decahydro-1H-2,8a-methanocyclopenta[a]cyclopropa[e][10]annulen-11-one
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(1aR,2S,5aS,8aR,9R,10aR)-7-(hydroxymethyl)-4-(((4-methoxybenzyl)oxy)methyl)-1,1,9-trimethyl-1a,2,3,5a,6,7,8,9,10,10a-decahydro-1H-2,8a-methanocyclopenta[a]cyclopropa[e][10]annulen-11-one
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(1aR,2S,5aR,8aS,9R,10aR)-5a-hydroxy-4-(((4-methoxybenzyl)oxy)methyl)-1,1,7,9-tetramethyl-1,1a,2,3,5a,9,10,10a-octahydro-6H-2,8a-methanocyclopenta[a]cyclopropa[e][10]annulene-6,11-dione
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(2aS,5aR,5bS,6aR,8S,8aR,9aR,11R,11aS)-2,4,4,9,9,11-hexamethyl-6a-((phenylthio)methyl)-5b,6a,8,8a,9,9a,10,11-octahydro-2aH,7H-8,11a-methanocyclopropa[5',6']oxireno[2'',3'':9',10']cyclodeca[1',2':1,5]cyclopenta[1,2-d][1,3]dioxol-12-one
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(1aR,2S,5aS,6R,8aR,9R,10aR)-6-hydroxy-4-(((4-methoxybenzyl)oxy)methyl)-1,1,9-trimethyl-7-methylene-1a,2,3,5a,6,7,8,9,10,10a-decahydro-1H-2,8a-methanocyclopenta[a]cyclopropa[e][10]annulen-11-one