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 (11R,15R)-1,13-diazatetracyclo[7.7.0.02,7.011,15]hexadeca-2,4,6,8-tetraene;hydrochloride .
user
C14H17ClN2
assistant