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(8R,13S)-8-((2R,2'R,5R,5'R)-5'-((R)-2,2,15,15,16,16-hexamethyl-5,7,14-trioxa-2,15-disilaheptadecan-8-yl)octahydro-[2,2'-bifuran]-5-yl)-2,2,19,19-tetramethyl-13-pentyl-5,7,14,16-tetraoxa-2,19-disilaicosane
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(3S,3aR,4S,6S,6aR,7E,10S,12R,13E,15aR)-3-benzyl-4,10,12-trimethyl-5-methylene-6,12-bis((2-(trimethylsilyl)ethoxy)methoxy)-3,3a,4,5,6,6a,9,10,11,12-decahydro-1H-cycloundeca[d]isoindole-1,15(2H)-dione
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