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system
Provide the molecular formula for the IUPAC named substance 1-O-[(4S,4aS,7aR,12bS)-4a-hydroxy-3-methyl-9-[(2-methylpropan-2-yl)oxycarbonyloxy]-1,2,4,5,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl] 4-O-tert-butyl (2S)-2-(2-oxononadecyl)butanedioate .
user
C49H75NO10
assistant