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 (3S,5S)-5-[[[2-cyclopropyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoyl]amino]methyl]oxolane-3-carboxylic acid using the IUPAC nomenclature.
user
C27H30N2O6
assistant