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 [(12Z,15Z)-32-(1,3-dihydroxyheptacosan-2-ylamino)-32-oxodotriaconta-12,15-dienyl] (9Z,12Z)-heptadeca-9,12-dienoate .
user
C76H143NO5
assistant