You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 2-[[2-[[5-[(4-chlorophenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]amino]-N,N-dimethylacetamide .
user
C15H17ClN4O4S
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