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 2-(2,5-dimethylfuran-3-yl)-5-[(4-pyrimidin-2-ylpiperazin-1-yl)methyl]-1,3,4-oxadiazole ?
user
C17H20N6O2
assistant