You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(Z)-N-butylsulfonyl-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]cyclopentyl]hept-5-enamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H43NO6S
assistant