You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4S)-5-amino-4-(5-amino-7-isocyano-2-methyl-4-oxoquinazolin-3-yl)-5-oxopentanoic acid;4-(5-amino-7-isocyano-2-methyl-4-oxoquinazolin-3-yl)cyclohexane-1,3-dione;tert-butyl (4S)-5-amino-4-(5-amino-7-bromo-2-methyl-4-oxoquinazolin-3-yl)-5-oxopentanoate;tert-butyl (4S)-5-amino-4-(5-amino-7-isocyano-2-methyl-4-oxoquinazolin-3-yl)-5-oxopentanoate;copper(1+);deuterio(fluoro)methane;methane;cyanide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C74H94BrCuFN19O15
assistant