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What is the molecular formula of the molecule identified by (15S)-15-hydroxy-9-methyl-7-[(5R,6S)-3-(3-methylbutanoyloxy)-6-[(4-methylphenyl)sulfonyloxymethyl]-4,5-disulfooxyoxan-2-yl]oxy-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylic acid ?
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C37H52O18S3
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