Lumazine, 7-benzyl-6-hydroxy-1-(p-methoxyphenyl)-3-methyl- (6CI)

CAS:112745-06-9

Formula:C21H18N4O4

Lumazine, 7-benzyl-6-hydroxy-1-(o-methoxyphenyl)-3-methyl- (6CI)

CAS:112764-86-0

Formula:C21H18N4O4

Amino Tadalafil

CAS:385769-84-6

Formula:C21H18N4O4

1-(2,4-dinitrophenyl)-2-(1,3-diphenylpropan-2-ylidene)hydrazine

CAS:1555-81-3

Formula:C21H18N4O4

N-(1,1-diphenylpropan-2-ylideneamino)-2,4-dinitro-aniline

CAS:74783-94-1

Formula:C21H18N4O4

2-Furancarboxamide, N-[3-[(6,7-dimethoxy-4-quinazolinyl)amino]phenyl]-

CAS:749836-55-3

Formula:C21H18N4O4

Benzoic acid, 2-[[3-cyano-3-(1-methyl-1H-benzimidazol-2-yl)-1,2-dioxopropyl]amino]-, ethyl ester

CAS:182218-26-4

Formula:C21H18N4O4

4-Phenanthrenecarboxaldehyde, 1,2,3,4-tetrahydro-, (2,4-dinitrophenyl)hydrazone

CAS:111922-74-8

Formula:C21H18N4O4

1H-Indole, 1-acetyl-3-[[1-[4-[(hydroxyimino)methyl]phenyl]-2,5-dioxo-4-imidazolidin yl]methyl]-

CAS:113394-40-4

Formula:C21H18N4O4

1H-Pyrazole-3,4-dicarboxylic acid, 2,5-dihydro-5-(2-pyridinyl)-2-(2-quinolinyl)-, dimethyl ester

CAS:118133-93-0

Formula:C21H18N4O4