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system
Provide the molecular formula for the IUPAC named substance (11S)-11-amino-18-[3-(6-pyrazol-1-ylpyridin-3-yl)propanoyl]-2,9,20,21-tetrazabicyclo[15.3.1]henicosa-1(20),17(21),18-trien-10-one .
user
C28H38N8O2
assistant