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 methyl (3R)-3-[(R)-cyano-[[(4S,5S)-2,2-dimethyl-4-phenyl-1,3-dioxan-5-yl]-methylamino]-(furan-2-yl)methyl]heptanoate .
user
C27H36N2O5
assistant