Quinoxaline, 2,3-bis(4-nitrophenyl)-

CAS:94546-35-7

Formula:C20H12N4O4

7-phenyl-3-(5-phenyl-1,3-oxazol-2-yl)-2H-[1,3]oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione

CAS:81759-39-9

Formula:C20H12N4O4

Acetic acid, 2,2'-pyrido[3,4-g]isoquinoline-5,10-diylidenebis[2-cyano-, 1,1'-dimethyl ester

CAS:926656-23-7

Formula:C20H12N4O4

Quinoxalino[2,3-b]phenazinedicarboxylic acid, 5,12-dihydro-

CAS:926937-36-2

Formula:C20H12N4O4

Benzonitrile, 4,4'-(1,3,5-hexatriene-1,6-diyl)bis[3-nitro-

CAS:104291-68-1

Formula:C20H12N4O4

1H-Pyrido[1,2-a]quinazoline-2-carbonitrile, 5,6-dihydro-3-methyl-5-(4-nitrophenyl)-1,6-dioxo-

CAS:154046-36-3

Formula:C20H12N4O4

1H-Pyrido[1,2-a]quinazoline-2-carbonitrile, 5,6-dihydro-3-methyl-5-(2-nitrophenyl)-1,6-dioxo-

CAS:154046-37-4

Formula:C20H12N4O4

Quinoxaline, 2,3-bis(3-nitrophenyl)-

CAS:160904-04-1

Formula:C20H12N4O4

Benzonitrile, 4-[[4-[(4-nitrobenzoyl)oxy]phenyl]azo]-

CAS:61945-85-5

Formula:C20H12N4O4