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system
Provide the molecular formula for the IUPAC named substance (5Z)-3-[(4-fluorophenyl)methyl]-5-[[2-[[(2S)-1-hydroxybutan-2-yl]amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one .
user
C24H23FN4O3S2
assistant