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 (2S,3S,4R)-3-(carboxymethyl)-1-phenylmethoxycarbonyl-4-[1-(4-prop-1-en-2-ylphenyl)ethenyl]pyrrolidine-2-carboxylic acid .
user
C26H27NO6
assistant