You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[(Z)-4-[(4R,7aS)-6-hydroxy-1,1-dioxo-3-propan-2-yl-2,4,7,7a-tetrahydrothieno[2,3-d]oxaborinin-4-yl]-2-pyridin-2-ylbut-1-enyl]-4-bromophenol into its molecular formula.
user
C24H27BBrNO5S
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