You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-tert-butyl-1H-imidazole-4-carboxylic acid;ethyl 5-tert-butyl-1H-imidazole-4-carboxylate;ethyl 5-tert-butyl-1,3-oxazole-4-carboxylate;ethyl 2-chloro-4,4-dimethyl-3-oxopentanoate;formamide;methane The above is the IUPAC name of a molecule. Write its molecular formula.
user
C39H65ClN6O11
assistant