Convert the IUPAC name of a molecule N,N,11,20-tetraphenyl-9-oxa-11-aza-1-borahexacyclo[10.10.1.02,10.03,8.016,23.017,22]tricosa-2(10),3,5,7,12,14,16(23),17(22),18,20-decaen-14-amine into molecular formula.