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What is the molecular formula of the molecule identified by (6aR,8R,9R,9aS)-8-[6-[(E)-2-phenylethenyl]purin-9-yl]-2,2,4,4-tetra(propan-2-yl)-6a,8,9,9a-tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-9-ol ?
user
C30H44N4O5Si2
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