You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule methyl (2S,3R)-4-[[(2S)-3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl]amino]-4-oxo-2-propoxy-3-[[(2S)-1,2,3,4-tetrahydronaphthalen-2-yl]methyl]butanoate .
user
C26H40N2O5
assistant