You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(2-amino-2-oxoethyl)-4,5-dihydroxy-3-[[4-methyl-2-(methylamino)pentanoyl]amino]cyclohexene-1-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C16H28N4O5
assistant