You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 5-chloro-1-hydroxy-3-methyl-7,8-dihydro-3H-furo[2,3-g][2,1]benzoxaborole-7-carboxylate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C12H12BClO5
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