You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named ethane;methanamine;(2E)-2-methyl-1-(methylamino)-5-[(3,5,5,8,8-pentamethyl-1,2,3,4,6,7-hexahydronaphthalen-2-yl)methyl]hexa-2,5-dien-1-ol;1-methyl-1-pentylcyclohexane by IUPAC nomenclature, provide its molecular formula.
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C39H76N2O
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