You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(E)-(6-bromo-1,3-benzodioxol-5-yl)methylideneamino]-2-methylimidazo[1,2-a]pyridine-3-carboxamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H13BrN4O3
assistant