You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[(1S,2S)-2-cyclohexa-1,5-dien-1-yl-2-diphenylphosphanyl-1-phenylethyl]-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(23),2(11),3,5,7,9,15-heptaen-13-amine by IUPAC nomenclature, provide its molecular formula.
user
C46H43NO2P2
assistant