You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (2S)-1-(3,3-dimethyl-2-oxobutanoyl)-N'-[(2S)-1-(3,3-dimethyl-2-oxobutanoyl)pyrrolidine-2-carbonyl]pyrrolidine-2-carbohydrazide using the IUPAC nomenclature.
user
C22H34N4O6
assistant