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 (1R,6R)-6-[(3-ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]cyclohex-3-ene-1-carboxylic acid .
user
C19H23NO5S
assistant