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system
What is the molecular formula of the molecule (1S,15S)-6,8,12,12-tetramethyl-10-oxido-19,21-diaza-10-azoniahexacyclo[13.5.2.01,13.03,11.04,9.015,19]docosa-2,4,6,8,10-pentaene-20,22-dione ?
user
C23H25N3O3
assistant