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 [acetyloxy-[[1-[3-[3-[(diacetyloxyamino)methyl]pyrazol-1-yl]-2-pyridin-4-ylphenyl]pyrazol-3-yl]methyl]amino] acetate .
user
C27H27N7O8
assistant