You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 2-[4-[5-amino-6-[amino-[(1-methylpyrrolo[2,3-b]pyridin-3-yl)methyl]amino]pyridin-2-yl]pyrazol-1-yl]ethanol .
user
C19H22N8O
assistant