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 N-[[6-(3,4-dihydro-1H-isoquinolin-2-yl)pyridin-3-yl]methyl]-N'-(1-pyrazol-1-ylpropan-2-yl)oxamide .
user
C23H26N6O2
assistant