You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
8-tert-butyl-1,4-dioxa-8-azaspiro[4.5]decane;4-tert-butylmorpholine;6-tert-butyl-2-oxa-6-azaspiro[3.3]heptane;3-tert-butyl-8-prop-1-en-2-yl-3,8-diazabicyclo[3.2.1]octane;1-tert-butyl-4-prop-1-en-2-ylpiperazine;2,2-dimethyl-1-[(2-methylpropan-2-yl)oxy]propane;methane;2-methoxy-2-methylpropane;2-methyl-2-methylsulfonylpropane;1-[2-[(2-methylpropan-2-yl)oxy]ethyl]piperidine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C111H235N11O10S
assistant