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system
Provide the molecular formula for the IUPAC named substance diphenyl-(6-pyridin-3-ylpyrazin-2-yl)-(2-pyridin-2-ylpyrimidin-4-yl)silane;diphenyl-pyridin-2-yl-(2-pyridin-2-ylpyrimidin-4-yl)silane;phenyl-(2-pyrazin-2-ylpyrimidin-4-yl)-(4-pyridin-4-ylpyrimidin-2-yl)-(6-pyrimidin-4-ylpyrazin-2-yl)silane;(6-pyrazin-2-ylpyrazin-2-yl)-(2-pyridin-4-ylpyrimidin-4-yl)-(6-pyrimidin-2-ylpyrazin-2-yl)-(4-pyrimidin-4-ylpyrimidin-2-yl)silane .
user
C120H84N36Si4
assistant