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What is the molecular formula of the molecule [(5R,5aR,8aR,9R)-8-oxo-9-(3,4,5-trimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-5-yl] 2-[4-(2-chlorophenyl)piperazin-1-yl]acetate ?
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C34H35ClN2O9
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