You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-[6-[[5-fluoro-4-[[2-(hydroxymethyl)-1-benzofuran-5-yl]amino]pyrimidin-2-yl]amino]indazol-1-yl]propan-1-ol .
user
C23H21FN6O3
assistant