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 2-(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)-N-[(2S)-6-methylheptan-2-yl]acetamide ?
user
C19H33N3O3
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