You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-(6-iodo-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalen-2-yl)-1,2,3,4,4a,4b,7,8,8a,9,10,10a-dodecahydrophenanthrene .
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C24H37I
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