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 (1R,3S)-3-[[methyl(2-thiophen-2-ylethyl)carbamoyl]amino]cyclopentane-1-carboxylic acid using the IUPAC nomenclature.
user
C14H20N2O3S
assistant