Pyrazine

2-METHYL-1,2,3,4-TETRAHYDROPYRIDO[4',3':4,5]PYRROLO[1,2-A]PYRAZINE

1,6-dihydro-6-oxo-2-pyrazinecarboxylic acid 4-oxide

6-(Dimethylamino)pyrazinecarboxylic acid methyl ester

Imidazo[1,2-a]pyrazine, 2-(2,4-dimethoxyphenyl)-

1,2,4-Triazolo[4,3-a]pyrazine-1(5H)-carboxamide,hexahydro-2-methyl-7-(1-naphthalenylmethyl)-3,6-dioxo-5-(phenylmethyl)-N-[4-(trifluoromethyl)phenyl]-, (5S)-

[1,2,4]Triazolo[1,5-a]pyrazine-2-carboxylic acid, ethyl ester, 3-oxide

Pyrido[2,3-b]pyrazine-7-carbonitrile, 6-amino-

1(2H)-Pyrazinecarboxylic acid, 3-amino-5,6-dihydro-, ethyl ester

Pyrido[3,4-b]pyrazine, 2-(4-methoxyphenyl)-

Thieno[3,4-b]pyrazine, 5,7-bis(5-bromo-2-thienyl)-2,3-diphenyl-

6-METHYL-1-PROPYL-3,4-DIHYDROPYRROLO[1,2-A]PYRAZINE

Isoxazolo[4,5-b]pyrazine,3-methyl-, 7-oxide

2-Pyrazinecarboxamide,N-(1-oxopropyl)-

Imidazo[1,2-a]pyrazine-3-carboxaldehyde,5,6,7,8-tetrahydro-7-methyl-6-oxo-

Pyrazine, 2,5-dichloro-3,6-dipropyl-

2,3-Pyrazinedicarbonitrile, 5-formyl-6-methyl-

Pyrido[3,4-b]pyrazine, 2,3,5,7,8-pentaphenyl-

5,6-DIMETHYLIMIDAZO[1,2-A]PYRAZINE-2-CARBOXYLIC ACID

Pyrazine, 2-(4-butoxyphenyl)-5-pentyl-

5,6-dichloro-2-methyl-2H-imidazo[4,5-b]pyrazine

Pyrido[3,4-b]pyrazine,carbamic acid deriv.

Methyl 6-(1-(4-cyanophenyl)-1H-pyrazol-5-yl)-5-methyl-3-oxo-4-(3-(trifluoromethyl)phenyl)-3,4-dihydropyrazine-2-carboxylate

Pyrazinecarboxamide,3-amino-N-(aminoiminomethyl)-6-chloro-5-(1-methylhydrazino)-

Pyrazinecarboxamide, 3,5-diamino-6-chloro-N-[[[4-[4-(2,3-dihydroxypropoxy)phenyl]butyl]amin o]iminomethyl]-, monomethanesulfonate (salt)

Imidazo[1,5-a]pyrazine, 3-ethyl-5,6,7,8-tetrahydro-

Pyrazinecarbonitrile, 3-amino-6-(butoxymethyl)-, 4-oxide

Pyrazine, 2-[4-[(6-methyloctyl)oxy]phenyl]-5-octyl-

Pyrazinecarboxamide,3-amino-6-[3-[[(3,5-dimethylphenyl)acetyl]amino]phenyl]-N-methyl-

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

Thieno[2,3-b]pyrazine,6-(4-chlorophenyl)-3-[3-methoxy-4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-

Pyrazinecarboxaldehyde, 5-(hexyloxy)-

Imidazo[1,5-a]pyrazine, 1,3,5-trichloro-

Pyrazine, [2-(methylthio)ethyl]-

N'-(3-ethoxy-4-hydroxybenzylidene)-2-pyrazinecarbohydrazide

N-[2-[3-(piperazin-1-ylmethyl)imidazo[2,1-b][1,3]thiazol-6-yl]phenyl]pyrazine-2-carboxamide

Pyrazine, [4-(1,4-benzodioxin-6-ylmethyl)-1-piperazinyl]-