You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2S)-5-amino-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]-3-carboxypropanoyl]amino]-5-oxopentanoic acid ?
user
C14H24N4O7S
assistant