You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (1R,4S,7S,11R)-11-methyl-5-methylidene-13-oxa-16-azahexacyclo[9.6.3.24,7.01,10.02,7.012,16]docosan-6-ol;hydrochloride ?
user
C22H34ClNO2
assistant