You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name (2S)-6-(carbamoylamino)-2-[[(2S)-2-[[5-(dimethylamino)-5-oxopentanoyl]amino]-3-methylbutanoyl]amino]hexanoic acid ?
user
C19H35N5O6
assistant