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 cyclopropylboronic acid;methyl 2-bromo-5-isocyano-4-methylbenzoate;methyl 2-cyclopropyl-5-isocyano-4-methylbenzoate .
user
C26H28BBrN2O6
assistant