You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[(2-acetamido-3-sulfanylpropanoyl)amino]ethyl-trimethylazanium;(2S)-2-amino-5-oxo-5-[[(2R)-1-oxo-1-[[2-oxo-2-[2-(trimethylazaniumyl)ethylamino]ethyl]amino]-3-sulfanylpropan-2-yl]amino]pentanoate into its molecular formula.
user
C25H51N8O7S2+
assistant