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What is the molecular formula of the molecule identified by (5S,8S,9S,10R,11R,13R,14S,17R)-11-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,4,5,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,6-dione ?
user
C27H44O3
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