You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule 3-(3,4-dihydro-1H-isoquinolin-2-yl)-4-(4-nitrophenyl)-1-(3-propan-2-yloxypropyl)pyrrole-2,5-dione ?
user
C25H27N3O5
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