You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by [1-(2-chlorophenyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]-[5-(2,3-dihydro-1,4-benzodioxin-6-yl)thiophen-2-yl]methanone ?
user
C30H26ClNO5S
assistant