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61335-21-5 benzenesulfonamide, 4-[2-(4-nitrophenyl)-4-oxo-3(4h)-quinazolinyl]-

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Product Name Benzenesulfonamide, 4-[2-(4-nitrophenyl)-4-oxo-3(4H)-quinazolinyl]-
CAS No. 61335-21-5
Molecular Formula C20H14N4O5S