You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 4-amino-1-(cyclopropylmethyl)-8,8-dioxo-8lambda6-thia-1,3-diazaspiro[4.5]dec-3-en-2-one .
user
C11H17N3O3S
assistant