You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[1-(12-azapentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaen-12-yl)-3-(2-buta-1,3-dien-2-yloxyethoxy)propan-2-yl]oxyethyl prop-2-enoate;2-[3-(12-azapentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaen-12-yl)-2-(2-hydroxyethoxy)propoxy]ethanol;3-(12-azapentacyclo[11.8.0.02,11.03,8.016,21]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaen-12-yl)propane-1,2-diol The above is the IUPAC name of a molecule. Write its molecular formula.
user
C84H79N3O11
assistant