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What is the molecular formula of the molecule identified by [(3R,10S,13R,17S)-10,13,17-trimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-octadec-9-enylcarbamate ?
user
C39H69NO2
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