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system
Provide the molecular formula for the IUPAC named substance (E)-3-amino-2-[(4-ethoxy-7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino]-N-[(6S)-6-fluoro-5-methyl-1-(oxetan-3-yl)azepan-4-yl]prop-2-enimidoyl chloride .
user
C21H29ClFN7O2
assistant