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system
What is the molecular formula of the molecule identified by [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[5-hydroxy-2-(3-hydroxy-4-phenylmethoxyphenyl)-4-oxo-7-phenylmethoxychromen-3-yl]oxyoxan-2-yl]methyl acetate ?
user
C43H40O16
assistant