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 4-chloro-1-N,1-N,2-N,2-N,3-N,3-N-hexakis[(2-methyloxiran-2-yl)methyl]benzene-1,2,3-tricarboxamide .
user
C33H44ClN3O9
assistant