You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-hydroxy-2-[[(3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoyl]amino]nonadecane-1-sulfonic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C37H65NO5S
assistant