You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[(3R,4R)-1-[3-(3-chlorothiophen-2-yl)prop-2-ynyl]-4-[3-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]piperidin-3-yl]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C28H31ClN2O4S
assistant