You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
butane;but-2-ene;2,2-dimethylbutane;2,3-dimethylbutane;3,3-dimethylhexane;2,2-dimethylpentane;2,3-dimethylpentane;2,4-dimethylpentane;3,3-dimethylpentane;2,2-dimethylpropane;heptane;hexa-2,4-diene;hexane;hex-3-ene;2-methylbutane;2-methylheptane;3-methylheptane;4-methylheptane;2-methylhexane;3-methylhexane;2-methylpentane;3-methylpentane;2-methylpropane;octane;pentane;propane The above is the IUPAC name of a molecule. Write its molecular formula.
user
C175H398
assistant