1H-Pyrrole-2,5-dione, 1,1'-(2-oxo-2H-1-benzopyran-3,6-diyl)bis[3-methyl-

CAS:840544-12-9

Formula:C19H12N2O6

Furo[3,4-c]pyridine-3,4(1H,5H)-dione, 6-methyl-1-[[5-(2-nitrophenyl)-2-furanyl]methylene]-

CAS:188577-12-0

Formula:C19H12N2O6

Furo[3,4-c]pyridine-3,4(1H,5H)-dione, 6-methyl-1-[[5-(4-nitrophenyl)-2-furanyl]methylene]-

CAS:188577-13-1

Formula:C19H12N2O6

1H-Indole-5-carboxylic acid, 3-(5-carboxy-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-2,3-dihydro-2-oxo-, 5-methyl ester

CAS:850566-38-0

Formula:C19H12N2O6

2,2'-Spirobi[2H-indene]-1,1',3,3'-tetrone, 5-(dimethylamino)-5'-nitro-

CAS:486455-85-0

Formula:C19H12N2O6

2,2'-Spirobi[2H-indene]-1,1',3,3'-tetrone, 4-(dimethylamino)-5'-nitro-

CAS:486455-86-1

Formula:C19H12N2O6

2,2'-Spirobi[2H-indene]-1,1',3,3'-tetrone, 5'-(dimethylamino)-4-nitro-

CAS:486455-87-2

Formula:C19H12N2O6

2,2'-Spirobi[2H-indene]-1,1',3,3'-tetrone, 4-(dimethylamino)-4'-nitro-

CAS:486455-88-3

Formula:C19H12N2O6

Acetaldehyde, [4,6-bis(4-nitrophenyl)-2H-pyran-2-ylidene]-

CAS:698363-93-8

Formula:C19H12N2O6

Methanone, (3,5-dinitrophenyl)(4-phenoxyphenyl)-

CAS:878287-43-5

Formula:C19H12N2O6