You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(1S,2S)-2-N-(1-amino-1-oxobutan-2-yl)-1-N-hydroxy-2-N-[3-(propanoylamino)naphthalen-2-yl]cyclohexane-1,2-dicarboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H32N4O5
assistant