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 (3R,4R,6R)-6-[[4-(phenoxymethyl)triazol-1-yl]methyl]-N-propan-2-yl-1-azabicyclo[2.2.2]octane-3-carboxamide .
user
C21H29N5O2
assistant