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What is the molecular formula of the compound with this IUPAC name [(1R,3S,7S,8R,11R,12S,15R,16R)-7-(hydroxymethyl)-12,16-dimethyl-15-[(2R)-6-methyl-4-oxoheptan-2-yl]-6-oxo-7-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl]methyl hydrogen sulfate ?
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C30H48O7S
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