You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 1,2-ditert-butylbenzene;1,3-ditert-butylbenzene;1,4-ditert-butylbenzene;1,5-ditert-butylnaphthalene;2,6-ditert-butylnaphthalene;ethane;methane ?
user
C91H156
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