You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-methyl-2-[[2-methyl-2-[[(2S)-3-methyl-2-[[(2S)-1-[2-methyl-2-[[(2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]butanoyl]amino]propanoyl]amino]propanoic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C36H56N6O9
assistant