You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule [4-[4-amino-3-(7-methoxy-1H-indol-2-yl)-6,7-dihydropyrazolo[3,4-d]pyrimidin-1-yl]piperidin-1-yl]-cyclopropylmethanone ?
user
C23H27N7O2
assistant