You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1R,2S,4aS,5S,6R,8aR)-6-(hydroxymethyl)-1,4a,5-trimethyl-1-(phenylmethoxymethyl)-5-[(7S)-4,4,6,6-tetramethyl-5-oxa-12-azatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,10,13,15-pentaen-13-yl]-3,4,6,7,8,8a-hexahydro-2H-naphthalen-2-ol into its molecular formula.
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C40H53NO4
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