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system
Provide the molecular formula for the IUPAC named substance [(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4,12-diacetyloxy-15-[(2R,3S)-2-benzoyloxy-3-[[7-[bis[2-[2-(dimethylamino)ethylamino]-2-oxoethyl]amino]-2-oxochromen-4-yl]methoxycarbonylamino]-3-phenylpropanoyl]oxy-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-2-yl] benzoate .
user
C70H82N6O20
assistant