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34920-81-5 1h-imidazo[4,5-b]quinoxaline,2-[(2,4-dinitrophenyl)methylene]-1,3-diethyl-2,3-dihydro-

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Product Name 1H-Imidazo[4,5-b]quinoxaline,2-[(2,4-dinitrophenyl)methylene]-1,3-diethyl-2,3-dihydro-
CAS No. 34920-81-5
Molecular Formula C20H18N6O4