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system
Name the molecular formula for the molecule established as 4-[[(5aR)-5a,5b,8,8,11a-pentamethyl-3a-(naphthalen-1-ylmethylcarbamoyl)-1,2,3,4,5,6,7,7a,9,10,11,11b,12,13,13a,13b-hexadecahydrocyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid using the IUPAC nomenclature.
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C44H61NO5
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