2-Amino-5-bromo-3-chloropyrazine

2-Amino-5-bromopyrazine

2-Amino-3-chloropyrazine

2-Amino-5-chloropyrazine
2-PYRAZINAMINE, 5-CHLORO

2-Amino-6-chloropyrazine
6-chloropyrazin-2-amine

2-(Aminomethyl)-5-methylpyrazine

3-Aminopyrazine-2-carbaldehyde
2-Pyrazinecarboxaldehyde, 3-amino-

5-Aminopyrazine-2-carboxylic acid methyl ester hydrochloride

2-Bromo-5-chloropyrazine

2-Bromo-5-cyanopyrazine
5-Bromopyrazine-2-carbonitrile

6-Bromoimidazo[1,2-a]pyrazin-8-amine

2-Bromo-5-iodopyrazine
2-Iodo-5-bromopyrazine

2-Bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine

7-Bromopyrido[2,3-b]pyrazine
7-Bromopyridopyrazine

3-Bromo-5H-pyrrolo[2,3-b]pyrazine
5H-Pyrrolo[2,3-b]pyrazine, 3-bromo-

3-BROMO-4,7-DIAZAINDOLE
5H-Pyrrolo[2,3-b]pyrazine, 7-bromo-

3-Bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

3-Bromo-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl

7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

7-(tert-Butoxycarbonyl)-3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylic acid

6-(tert-Butoxycarbonyl)-5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid

tert-Butyl 3-bromo-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
3-Bromo-5,6-dihydro-8H-imidazo[1,2-a]pyrazine-7-carboxylic acid tert-butyl ester

tert-butyl 3-Bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate

tert-Butyl 5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate

tert-Butyl 6-formyl-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazine-2-carboxylate
Pyrrolo[1,2-a]pyrazine-2(1H)-carboxylic acid, 6-formyl-3,4-dihydro-, 1,1-dimethylethyl ester

8-Chloro-2-ethylimidazol[1,2-a]pyrazine

2-Chloro-3-methoxypyrazine

2-Chloro-6-methoxypyrazine

2-(Chloromethyl)pyrazine
Pyrazine, 2-(chloromethyl)-

1-Chloro-7-nitro-1H-pyrrolo[1,2-a]pyrazine

2-Chloropyrazine

3-Chloropyrazine-2-carbonitrile
2-Pyrazinecarbonitrile, 3-chloro-

5-Chloropyrazine-2-carbonitrile

6-Chloropyrazine-2-carboxylic acid
2-Pyrazinecarboxylic acid, 6-chloro-

3-Chloro-pyrazine-2-carboxylic acid methyl ester
METHYL 3-CHLOROPYRAZINE-2-CARBOXYLATE

6-Chloropyrido[3,2-b]pyrazine

1-Chloro-1H-pyrrolo[1,2-a]pyrazine

2-Chloro-5H-pyrrolo[2,3-b]pyrazine
5H-Pyrrolo[2,3-b]pyrazine, 2-chloro-

3-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine, 3-cyclopropyl-5,6,7,8-tetrahydro-

6,8-Dibromoimidazo[1,2-a]pyrazine

3,6-Dibromopyrazin-2-amine
2-Pyrazinamine, 3,6-dibromo-

2,5-Dibromopyrazine

2,5-Dichloropyrazine

2,6-Dichloropyrazine

2,6-Dichloro-3-(tributylstannyl)pyrazine

2,6-Diiodopyrazine

2,6-Dimethoxypyrazine

2-(N,N-Dimethylamino)-6-iodopyrazine

Ethyl 3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate HCl

Ethyl 2-(3-chloro-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 3-chloro-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 2-(3-hydroxy-2-oxopyrazin-1(2H)-yl)acetate

Ethyl 7-(tert-Butoxycarbonyl)-3-bromo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate

Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate (HCl salt)

Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate HCl

2-Fluoro-3-iodopyrazine

2-Hydrazinopyrazine
Pyrazine, 2-hydrazinyl-

2-Iodo-3-methoxypyrazine

2-Iodo-6-methoxypyrazine

2-Iodopyrazine

7-Iodopyrido[2,3-b]pyrazine

3-Isopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-3-(1-methylethyl)-

2-Methoxypyrazine

2-Methoxy-3-(tributylstannyl)pyrazine

2-Methoxy-6-(tributylstannyl)pyrazine

Methyl 6-chloropyrazine-2-carboxylate
2-Pyrazinecarboxylic acid, 6-chloro-, methyl ester

Methyl 2-pyrazinecarboxylate

Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate HCl

3-Methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-3-methyl-

Pteridine-2-thiol
2(1H)-Pteridinethione

Pyrazine

2-Pyrazinecarbonyl chloride
Pyrazine-2-carbonyl chloride

2-Pyrazinecarboxaldehyde
Pyrazine-2-carboxaldehyde

Pyrazine-2-carboxylic acid

2-Pyrazinemethanol

Pyrazin-2-ylmethanamine
2-Aminomethylpyrazine

(Pyrazin-2-yl)methanamine HCl

Pyrido[2,3-b]pyrazin-6-amine

Pyrrolo[1,2-a]pyrazin-1(2H)-one

5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazine HCl

4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine HCl

5,6,7,8-Tetrahydro[1,2,4]triazolo[4,3-a]pyrazine HCl

2-(Tributylstannyl)pyrazine

2-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine HCl

3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine, 5,6,7,8-tetrahydro-3-(trifluoromethyl)-