You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 8-ethynyl-1-[3-(8-ethynyl-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carbonyl)oxypropyl]-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid .
user
C33H26N6O6
assistant