You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 11-oxa-4,8-diaza-1-azoniapentacyclo[10.7.0.02,10.03,8.013,18]nonadeca-1(12),2,4,6,9,13,15,17-octaene .
user
C15H10N3O+
assistant