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system
What is the molecular formula of the molecule (2S)-N-[(1S)-1-cyano-2-[(3S)-2-oxopyrrolidin-3-yl]ethyl]-3-cyclopropyl-2-(7-oxo-3H-pyrrolo[2,3-c]pyridin-6-yl)propanamide ?
user
C20H23N5O3
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