You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [1-[(7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoyl]oxy-3-[(4Z,7Z)-hexadeca-4,7-dienoyl]oxypropan-2-yl] (13Z,16Z,19Z)-docosa-13,16,19-trienoate into its molecular formula.
user
C63H98O6
assistant