You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
19-(2-bicyclo[2.2.1]heptanyl)-10,11,14-trimethyl-1,6-diaza-14-azoniahexacyclo[10.9.1.113,17.02,7.08,22.021,23]tricosa-2(7),3,5,8(22),9,11,13,15,17,19,21(23)-undecaene The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H28N3+
assistant