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62142-83-0 2h-pyrrol-2-one,5-(1,5-dihydro-5-oxo-3,4-diphenyl-2h-pyrrol-2-ylidene)-1,5-dihydro-3,4-di

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Product Name 2H-Pyrrol-2-one,5-(1,5-dihydro-5-oxo-3,4-diphenyl-2H-pyrrol-2-ylidene)-1,5-dihydro-3,4-diphenyl-
CAS No. 62142-83-0
Molecular Formula C32H22N2O2