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What is the molecular formula of the compound with this IUPAC name [(1S,2S,3S,4S,6R,7R,8R,10S,14R)-4-ethenyl-10-hydroxy-2,3,4,7,14-pentamethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-(4-methylphenyl)sulfonyloxyacetate ?
user
C30H42O7S
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