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 4-[(3R)-3-[(5-methyl-1,2,4-oxadiazol-3-yl)methyl]piperidin-1-yl]furo[3,2-c]pyridine .
user
C16H18N4O2
assistant