You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [2-[(11Z,14Z)-henicosa-11,14-dienoyl]oxy-3-nonadecanoyloxypropyl] (16Z,19Z,22Z)-triaconta-16,19,22-trienoate into its molecular formula.
user
C73H132O6
assistant