You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (3-methoxyphenyl)methyl 1,2,3,3a,4,5,6,6a-octahydrocyclopenta[c]pyrrole-3-carboxylate using the IUPAC nomenclature.
user
C16H21NO3
assistant