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 [(3R)-1-[(5-phenyl-1,2-oxazol-3-yl)methyl]-1-azoniabicyclo[2.2.2]octan-3-yl] (2R)-2-cyclohexyl-2-hydroxy-2-phenylacetate .
user
C31H37N2O4+
assistant