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 5-acetamido-2-[[4-[[7-[(3-carboxy-4-nitrophenyl)diazenyl]-1,8-dihydroxy-3,6-disulfonaphthalen-2-yl]diazenyl]-2,5-bis(2-hydroxyethoxy)phenyl]diazenyl]benzoic acid .
user
C36H30N8O19S2
assistant