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What is the molecular formula of the compound with this IUPAC name (9R,12R)-12-morpholin-4-yl-10-(phenylmethoxyamino)-4,4,6,6-tetra(propan-2-yl)-3,5,7,13-tetraoxa-4,6-disilatetracyclo[8.3.2.02,8.02,9]pentadec-14-ene-15-carbonitrile ?
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C33H51N3O6Si2
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