Pyrazine

Pyrazinecarboxaldehyde, 1,4,5,6-tetrahydro-1,4-dimethyl-,monoperchlorate

Pyrazinecarboxamide,3-amino-6-[3-[[[(4-fluorophenyl)methyl]amino]carbonyl]phenyl]-N-methyl-

Pyrido[2,3-b]pyrazine-2-carboxamide,N-(aminocarbonyl)-3,4-dihydro-3-oxo-

5,6-bis(4-chlorophenyl)-pyrazine-2,3-dicarbonitrile

Pyrazinecarboxamide, 3-amino-6-(3,4-difluorophenyl)-

Imidazo[1,2-a]pyrazine-5-carboxylic acid, 8-amino-6-(methylthio)-, ethylester

Furo[2,3-b]pyrazine, 2,3-dimethyl-6-phenyl-

2-fluoro-6-(trifluoromethyl)pyrazine

Pyrazine, 2-(hexyloxy)-5-(5-propyl-1,3-dioxan-2-yl)-, trans-

N-(1-hydroxy-2-oxo-2-phenylethyl)pyrazine-2-carboxamide