You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name formaldehyde;methane;prop-2-enamide;N-[[(prop-2-enoylamino)methylcarbamoylamino]methyl]prop-2-enamide;urea into its molecular formula.
user
C16H33N7O6
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