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What is the molecular formula of the compound with this IUPAC name (2R,4S,5R,6R,11S,12S,19S,20R)-5-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-16-[3-(3-fluorophenyl)propyl]-4-methoxy-2,4,6,8,11,12,19-heptamethyl-10,13-dioxa-15,16,18-triazatricyclo[10.6.2.015,20]icos-1(18)-ene-7,9,14-trione ?
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C40H61FN4O9
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