You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 6-[[(1S,2S)-2-amino-1-thiophen-2-ylpropyl]amino]-2-[(1-ethylindazol-4-yl)amino]-5-fluoropyridine-3-carboxamide into molecular formula.
user
C22H24FN7OS
assistant