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system
Can you give the molecular formula of the molecule (2Z)-2-[4-(4-bromophenyl)-3-prop-2-enyl-1,3-thiazol-2-ylidene]-2-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)acetonitrile ?
user
C21H20BrN5S
assistant