You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the molecule identified by 1-[1-(2-fluoroethyl)pyrazol-3-yl]-N-[(1-propan-2-ylpyrazol-4-yl)methyl]methanamine;hydrochloride ?
user
C13H21ClFN5
assistant