You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-[(2S)-2-[[2-[[2-[[2-[[(2S)-2-acetamidohexanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-[(2S)-1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl]pyrrolidine-2-carboxamide into molecular formula.
user
C43H60N12O8
assistant