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system
What is the molecular formula of the molecule [(4R,4aR,7S,7aR,12bS)-10,11-diacetyl-9-acetyloxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl] acetate ?
user
C25H27NO7
assistant