You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(Z)-2,3-dihydro-1,4-benzodioxin-5-ylmethylideneamino]-4-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)benzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C26H25N3O3
assistant