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What is the molecular formula of the compound with this IUPAC name (1S,2R,3R,4R,5R,7S,9S,10R,14R,15S,19S)-3-(4-chloroanilino)-15-[(2R,5S)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-19-ethyl-4-hydroxy-14-methyl-7-[(2R,3S,5S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy-20-oxatetracyclo[10.10.0.02,10.05,9]docos-11-ene-13,21-dione ?
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C47H71ClN2O11
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