You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-azapentacyclo[10.6.1.02,7.08,19.013,18]nonadeca-2,4,6,8,10,12(19),13,15,17-nonaen-9-amine .
user
C18H12N2
assistant