1,3,7-trimethyl-8-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione

CAS:6338-84-7

Formula:C16H18N4O2

7-benzyl-3-(2-methylpropyl)xanthine

CAS:63908-36-1

Formula:C16H18N4O2

N,N-DIETHYL-4-(4-NITROPHENYLAZO)ANILINE

CAS:3025-52-3

Formula:C16H18N4O2

Butanal,3,4-dihydroxy-2-(2-phenylhydrazinylidene)-, 2-phenylhydrazone

CAS:3154-37-8

Formula:C16H18N4O2

2-amino-4-{[2-(3,4-dimethoxyphenyl)ethyl]amino}pyridine-3-carbonitrile

CAS:104802-90-6

Formula:C16H18N4O2

Benzenecarboximidamide,4,4'-[1,2-ethanediylbis(oxy)]bis- (9CI)

CAS:121324-47-8

Formula:C16H18N4O2

8-ethyl-1-methyl-3-(2-phenylethyl)-3,7-dihydro-1H-purine-2,6-dione

CAS:132560-12-4

Formula:C16H18N4O2

NIALAMIDE

CAS:51-12-7

Formula:C16H18N4O2

3-ethyl-N,N-dimethyl-4-[(E)-(4-nitrophenyl)diazenyl]aniline

CAS:5339-17-3

Formula:C16H18N4O2

Pyrido[2,3-d]pyrimidin-7(1H)-one, 4-amino-5,6-dihydro-5-(4-hydroxy-3-methylphenyl)-2,6-dimethyl-

CAS:748135-20-8

Formula:C16H18N4O2