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 2-[(3aS,5R,6S,7aR)-5,6-dibromo-1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl]-N-(5-methyl-1,2-oxazol-3-yl)acetamide .
user
C14H15Br2N3O4
assistant