You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methane;N-[(19-methylidene-16,24-dioxo-2,17,18,25-tetraoxa-5,8,11,14-tetrazatetracyclo[9.6.3.31,8.25,14]pentacosan-3-yl)methyl]-4-oxoheptanamide;16-methylidene-24-[[4-(4-oxoheptyl)triazol-1-yl]methyl]-2,17,18,25-tetraoxa-5,8,11,14-tetrazatetracyclo[9.6.3.31,8.25,14]pentacosane-3,19-dione is the IUPAC name of a molecule. Please give its molecular formula.
user
C55H88N12O15
assistant