Benzoic acid, 4-[(carboxymethylene)hydrazino]-

CAS:63014-19-7

Formula:C9H8N2O4

2-Propenoic acid, 3-(6-methyl-5-nitro-2-pyridinyl)-, (Z)-

CAS:63585-68-2

Formula:C9H8N2O4

2-Propenoic acid, 3-(6-methyl-5-nitro-2-pyridinyl)-, (E)-

CAS:63585-70-6

Formula:C9H8N2O4

Furo[3,2-c]pyridin-4(5H)-one, 5-ethyl-2-nitro-

CAS:63618-63-3

Formula:C9H8N2O4

Furo[3,2-c]pyridine, 4-ethoxy-2-nitro-

CAS:63618-65-5

Formula:C9H8N2O4

1-(furan-2-ylmethyl)-3-methylimidazolidine-2,4,5-trione

CAS:64034-76-0

Formula:C9H8N2O4

2-Furanpropanoic acid, a-diazo-b-oxo-, ethyl ester

CAS:823182-69-0

Formula:C9H8N2O4

2,1,3-Benzoxadiazole, 5-(1,3-dioxolan-2-yl)-, 1-oxide

CAS:836628-05-8

Formula:C9H8N2O4

Pyrano[2,3-c]pyrazole-3-acetic acid, 1,6-dihydro-4-methyl-6-oxo-

CAS:88550-17-8

Formula:C9H8N2O4

2-Propenoic acid, 3-(6-methyl-5-nitro-2-pyridinyl)-

CAS:89861-94-9

Formula:C9H8N2O4