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system
Provide the molecular formula for the IUPAC named substance (E)-1-[(4R)-2-chloro-4-(2-methylphenyl)-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl]but-2-en-1-one;(E)-1-[(4S)-2-chloro-4-(2-methylphenyl)-5,7-dihydro-4H-thieno[2,3-c]pyridin-6-yl]but-2-en-1-one .
user
C36H36Cl2N2O2S2
assistant