3(2H)-Benzofuranone, 2-[(5-nitro-2-furanyl)methylene]-, (2Z)-

CAS:378751-55-4

Formula:C13H7NO5

2-nitronaphtho[2,1-b]furan-7-carboxylic acid

CAS:92262-80-1

Formula:C13H7NO5

Naphtho[1,2-b]furan-6,9-dione, 2-methyl-4-nitro-

CAS:220632-51-9

Formula:C13H7NO5

1H-[1]Benzopyrano[3,2-b]pyridine-2-carboxylic acid, 4,10-dihydro-4,10-dioxo-

CAS:64915-45-3

Formula:C13H7NO5

1H-Isoindole-1,3(2H)-dione, 5-(2-hydroxy-3,4-dioxo-1-cyclobuten-1-yl)-2-methyl-

CAS:655249-81-3

Formula:C13H7NO5

1H-Isoindole-1,3(2H)-dione, 2-(2-hydroxy-3,4-dioxo-1-cyclobuten-1-yl)-5-methyl-

CAS:847972-81-0

Formula:C13H7NO5

Methanone, 2-benzofuranyl(5-nitro-2-furanyl)-

CAS:89266-65-9

Formula:C13H7NO5

1H-Isoindole-1,3(2H)-dione, 2-[(2-furanylcarbonyl)oxy]-

CAS:63591-87-7

Formula:C13H7NO5

2H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 1,5-dihydro-2,5-dioxo-

CAS:68302-71-6

Formula:C13H7NO5

1-Dibenzofurancarboxaldehyde, 4-hydroxy-8-nitro-

CAS:685873-92-1

Formula:C13H7NO5