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 6-O-tert-butyl 1-O-methyl (E,4R)-4-(2-methylpropyl)hex-2-enedioate;(E,4R)-6-methyl-4-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]hept-2-enoic acid .
user
C29H50O8
assistant