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system
Name the molecular formula for the molecule established as 3-hydroxy-6-methyl-2-[(1S)-3-oxo-1-pyridin-4-yl-3-(1,3,4,9-tetrahydropyrido[3,4-b]indol-2-yl)propyl]pyran-4-one using the IUPAC nomenclature.
user
C25H23N3O4
assistant