Pyrazine

METHYL 3-AMINO-6-CHLORO-5-HYDROXYPYRAZINE-2-CARBOXYLATE

2-CHLORO-6-(3-METHOXYPHENOXY) PYRAZINE

PYRAZINE,2-ETHYL-3-(ISOPROPYL)-

Pyrazine,[4-[4-[4-[[2-(1-methylethyl)phenyl]thio]-3-(trifluoromethyl)phenyl]-2-pyridinyl]-1-piperazinyl]-

1H-IMIDAZO[1,2-A]PYRAZOLO[4,3-E]PYRAZINE

PYRAZINECARBOXYLIC ACID 1,4,5,6-TETRAHYDRO-,ETHYL ESTER

Pyrazinecarboxylic acid,2-[[2-[(1,1-dimethylethoxy)carbonyl]-1-(2-methylpropyl)hydrazino]acetyl]-1-(phenylmethyl)hydrazide

Pyrazine, 3,6-diethoxy-1,2-dihydro-2-(1-methylethyl)-, lithium salt, (S)-

Pyrrolo[1,2-a]pyrazine-1,4-dione,6-(diazoacetyl)-3-ethylhexahydro-2-(phenylmethyl)-

Quinoline, 2,2'-(2,5-pyrazinediyl)bis-

Pyrazinecarboxaldehyde, 3-[(cyclopentylmethyl)ethylamino]-

5-METHYLPYRROLO[1,2-A]THIENO[2,3-E]PYRAZINE

9H-Indeno[1,2-b]pyrazine

Pyrazine, [(ethylthio)methyl]-

Pyrazinecarboxamide, 5-[(2,6-dichlorophenyl)methoxy]-N-ethyl-

2H-Pyrido[1,2-a]pyrazine-1,6-dione,hexahydro-3-methyl-

(12aS)-10,11-dibromo-1,5,6,12a-tetrahydro-4H,8H-imidazo[4,5-b]dipyrrolo[1,2-a:1',2'-d]pyrazine-2,8(3H)-dione

Pyrrolo[1,2-a]pyrazine, octahydro-2-[2-(4-pyridinyl)ethyl]-

N~8~-[5-(diethylamino)pentan-2-yl]-3-methylpyrido[2,3-b]pyrazine-6,8-diamine

2-Pyrazinecarboxamide,N-(hydroxymethyl)-

2,3-Pyrazinedicarbonitrile, 5-(4-hydroxyphenyl)-

N,5,6TRIMETHYL-2,3-PYRAZINEDIAMINE

Formic acid, compd. withoctahydro-2-(1H-indazol-3-ylcarbonyl)pyrrolo[1,2-a]pyrazine (1:1)

Pyrazinecarbothioamide, N-(1-piperidinylmethyl)-6-(1-pyrrolidinyl)-

8H-Oxazolo[3,2-a]pyrrolo[2,1-c]pyrazine,ergotaman-3',6',18-trione deriv.

Pyrazinecarboxylic acid, 2-[(cyclohexylamino)thioxomethyl]hydrazide

3-amino-N-(2-aminoethyl)-6-chloro-2-Pyrazinecarboxamide

2-chloro-6,7-dihydro-7,7-dimethyl-5H-Pyrrolo[2,3-b]pyrazine

3-amino-N-phenyl-6-(pyrimidin-5-yl)pyrazine-2-carboxamide

Imidazo[1,5-a]pyrazine-1-carboxylic acid,6-[(cycloheptylamino)carbonyl]-5,6,7,8-tetrahydro-7-[(3-methoxyphenyl)methyl]-6-methyl-8-oxo-, methyl ester

Pyrazine, 2-chloro-6-[3-[2-(2,2-dichloropropyl)oxiranyl]phenoxy]-

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

1H-Pyrazolo[3,4-b]pyrazine, 5,6-bis(4-methoxyphenyl)-

Pyrazinecarboxamide,5-[[(4-methylphenyl)sulfonyl]amino]-N-4-pyridinyl-6-(3-pyridinylmethoxy)-

octahydro-3-phenyl-Pyrrolo[1,2-a]pyrazine

Imidazo[1,5-a]pyrazine-8-methanamine, 1,6-dimethyl-