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Can you give the molecular formula of the molecule [(9R,10S,11S,13S,16S,17R)-9-chloro-11-hydroxy-17-[2-[2-methoxy-4-[(E)-3-(4-nitrooxybutoxy)-3-oxoprop-1-enyl]phenoxy]carbonyloxyacetyl]-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] 4-nitrooxybutanoate ?
user
C41H49ClN2O17
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