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system
Name the molecular formula for the molecule established as 1,3-difluoro-5-methylbenzene;10,19-dimethyl-11-oxa-1,7,17,20-tetrazatetracyclo[20.4.0.03,7.013,17]hexacosane-2,8,12,18,21-pentone;N-fluoro-2-[(6-methylpyridin-3-yl)carbamoylamino]acetamide using the IUPAC nomenclature.
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C39H51F3N8O8
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