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 [3-(4-chloro-2-fluorophenyl)-5-(4-chlorophenyl)-2,3-dihydrothiophen-4-yl]-pyridin-3-ylmethanol .
user
C22H16Cl2FNOS
assistant