You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 3-cyclopropyl-N-[4-(3,5-dimethylpiperidin-1-yl)pyridin-3-yl]furo[3,2-b]pyridine-5-carboxamide into molecular formula.
user
C23H26N4O2
assistant