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4-Acridinecarboxylic acid, 9,10-dihydro-9-oxo-, 4-nitrophenyl ester
CAS:63178-94-9
Formula:C20H12N2O5

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1H-Isoindole-1,3(2H)-dione, 4-(4-nitrophenoxy)-2-phenyl-
CAS:63197-25-1
Formula:C20H12N2O5

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5(4H)-Oxazolone, 4-[[5-(3-nitrophenyl)-2-furanyl]methylene]-2-phenyl-,
(4E)-
CAS:823228-43-9
Formula:C20H12N2O5

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2-Naphthalenecarboxylic acid,
3-hydroxy-4-[(2-oxo-2H-1-benzopyran-6-yl)azo]-
CAS:189619-47-4
Formula:C20H12N2O5

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4H,5H-Pyrano[3,2-c][1]benzopyran-3-carbonitrile,
2-amino-4-(1,3-benzodioxol-5-yl)-5-oxo-
CAS:339187-81-4
Formula:C20H12N2O5

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5(4H)-Oxazolone, 4-[[(4-nitrophenyl)furanyl]methylene]-2-phenyl-
CAS:66369-59-3
Formula:C20H12N2O5

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10H-Phenoxazine-1-carboxylic acid, 3-cyano-7-(3,4-dihydroxyphenyl)-
CAS:478300-09-3
Formula:C20H12N2O5

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10H-Phenoxazine-1-carboxylic acid, 3-cyano-8-(3,4-dihydroxyphenyl)-
CAS:478300-15-1
Formula:C20H12N2O5

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Benzo[g]quinoline-4,5,10(1H)-trione,
2,3-dihydro-3-[(4-nitrophenyl)methylene]-
CAS:87863-53-4
Formula:C20H12N2O5

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1H-Isoindole-1,3(2H)-dione, 5-(3-nitrophenoxy)-2-phenyl-
CAS:114026-04-9
Formula:C20H12N2O5