You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-[[5-(6,8-dihydro-5H-imidazo[1,2-a]pyrazin-7-ylmethyl)oxolan-2-yl]methyl]propan-2-amine .
user
C15H26N4O
assistant