You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1-[4-[(3R)-5-[formyl(methyl)amino]-3-hydroxypent-1-ynyl]pyridin-2-yl]-6,6-dimethyl-5,7-dihydro-4H-indazole-3-carboxamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H27N5O3
assistant