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What is the molecular formula of the molecule identified by ethane;ethyl 5-(3-hydroxyphenyl)-1,1-dimethyl-6-oxo-8-(2,4,6-trimethylphenyl)-5,7,8,9-tetrahydro-3H-[1,3]oxazolo[3,4-a]quinoline-4-carboxylate ?
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C33H41NO5
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