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system
Provide the molecular formula for the IUPAC named substance (2S)-4-[7-(8-chloro-7-fluoronaphthalen-1-yl)-2-methylsulfanyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-4-yl]-2-(cyanomethyl)piperazine-1-carboxylic acid .
user
C25H24ClFN6O2S
assistant