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Can you give the molecular formula of the molecule [2-[(4R,5S,8S,9S,10R,13S,14S,17S)-4-bromo-17-hydroxy-10,13-dimethyl-3,11-dioxo-1,2,4,5,6,7,8,9,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate ?
user
C23H31BrO6
assistant