You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(8R)-2-[[5-(2-aminopropan-2-yl)-8-ethoxy-2,7-naphthyridin-3-yl]methyl]-8-methyl-7,8-dihydropyrano[4,3-b]pyridin-5-one;(8S)-2-[[5-(2-aminopropan-2-yl)-8-ethoxy-2,7-naphthyridin-3-yl]methyl]-8-methyl-7,8-dihydropyrano[4,3-b]pyridin-5-one The above is the IUPAC name of a molecule. Write its molecular formula.
user
C46H52N8O6
assistant