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 1-[(2R,6R)-2-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-6-methylmorpholin-4-yl]-2-hydroxy-2-methylpropan-1-one .
user
C14H21N3O4
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