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 ethyl N-[1-[[1-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]piperidine-3-carbonyl]amino]-4-methylpentan-2-yl]carbamate .
user
C20H34N4O6S
assistant