You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name [(10E,12E)-1-(1,3-dihydroxyheptadecan-2-ylamino)-1-oxooctadeca-10,12-dien-3-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate ?
user
C57H99NO5
assistant