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 (7S)-14-chloro-5-[4-(pyrrolidin-1-ylmethyl)-1,3-thiazol-2-yl]-2,4,11-triazatetracyclo[11.4.0.02,6.07,11]heptadeca-1(17),3,5,13,15-pentaen-12-one;hydrochloride ?
user
C22H23Cl2N5OS
assistant