You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[hydroxy-[(E)-2-[[(21Z,24Z)-triaconta-21,24-dienoyl]amino]-3-[(18Z,21Z,24Z)-triaconta-18,21,24-trienoyl]oxyheptadec-4-enoxy]phosphoryl]oxyethyl-trimethylazanium .
user
C82H154N2O7P+
assistant