You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
tert-butyl 4-(4-amino-2-fluorophenyl)piperidine-1-carboxylate;tert-butyl 4-[2-fluoro-4-[[5-fluoro-4-(8-fluoro-4-propan-2-yl-2,3-dihydro-1,4-benzoxazin-6-yl)pyrimidin-2-yl]amino]phenyl]piperazine-1-carboxylate;6-(2-chloro-5-fluoropyrimidin-4-yl)-8-fluoro-4-propan-2-yl-2,3-dihydro-1,4-benzoxazine;5-fluoro-N-[3-fluoro-4-(1-methylpiperidin-4-yl)phenyl]-4-(8-fluoro-4-propan-2-yl-2,3-dihydro-1,4-benzoxazin-6-yl)pyrimidin-2-amine;5-fluoro-N-(3-fluoro-4-piperazin-1-ylphenyl)-4-(8-fluoro-4-propan-2-yl-2,3-dihydro-1,4-benzoxazin-6-yl)pyrimidin-2-amine;methane;hydrochloride is the IUPAC name of a molecule. Please give its molecular formula.
user
C114H134Cl2F12N22O8
assistant