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 (3,5-dimethyl-1,2-oxazol-4-yl)-[5-(3-methyl-1,2,4-oxadiazol-5-yl)-4-methylsulfonyl-1,4-diazepan-1-yl]methanone ?
user
C15H21N5O5S
assistant