You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 4-[[6-[[(2R)-1-(7H-purin-6-yl)pyrrolidin-2-yl]methoxy]quinolin-4-yl]methyl]morpholine into molecular formula.
user
C24H27N7O2
assistant