You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4S)-4-[[2-[3,5-dibromo-4-[4-[(2-methylpropan-2-yl)oxy]-3-propan-2-ylphenoxy]phenyl]acetyl]amino]-5-methoxy-5-oxopentanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C27H33Br2NO7
assistant