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188935-81-1 ethanedione, (4-bromophenyl)(3,4-dihydro-3-oxo-2-quinoxalinyl)-,2-(phenylhydrazone)

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Product Name Ethanedione, (4-bromophenyl)(3,4-dihydro-3-oxo-2-quinoxalinyl)-,2-(phenylhydrazone)
CAS No. 188935-81-1
Molecular Formula C22H15BrN4O2