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system
What is the molecular formula of the molecule N-[(3aS,3bS,5aR,9aR,9bS,11aS)-6,9a,11a-trimethyl-7-oxo-2,3,3a,3b,4,5,5a,8,9,9b,10,11-dodecahydro-1H-indeno[5,4-f]quinolin-6-ium-6-yl]-N-cyclopropylformamide ?
user
C23H37N2O2+
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