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61274-42-8 4-pyridineacetonitrile,a-(2,6-diphenyl-4h-pyran-4-ylidene)-2,6-diphenyl-

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Product Name 4-Pyridineacetonitrile,a-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-
CAS No. 61274-42-8
Molecular Formula C36H24N2O