You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-tert-butyl-3,5-dimethyl-1,2-oxazole;3,6-dihydro-2H-pyran;2,2-dimethylpropane;ethane;1-methylpyrazole The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H59N3O2
assistant