You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
What is the molecular formula of the compound with this IUPAC name tert-butyl N-[(1S,4R,6S,7Z,11R,13R,14S,18R)-18-[3-(2-methoxyethyl)-4-oxophthalazin-1-yl]oxy-11,13-dimethyl-4-[(1-methylcyclopropyl)sulfonylcarbamoyl]-2,15-dioxo-3,16-diazatricyclo[14.3.0.04,6]nonadec-7-en-14-yl]carbamate;molecular hydrogen ?
user
C40H62N6O10S
assistant