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 3-[(1R,2R,5R)-5-hydroxy-2-[(1E,3S,5Z,8E,11Z)-3-hydroxytetradeca-1,5,8,11-tetraenyl]-3-oxocyclopentyl]propanoic acid .
user
C22H32O5
assistant