A2003	2-Acetyl-3-ethylpyrazine
A1978	2-Acetyl-3-methylpyrazine
A1154	2-(Aminomethyl)-5-methylpyrazine
B2959	2-sec-Butyl-3-methoxypyrazine
B1173	2-Butyl-3-methylpyrazine
B3394	2-tert-Butylpyrazine
C2040	3-Chloro-2,5-dimethylpyrazine
D2281	2,3-Dicyano-5-methylpyrazine
D1714	2,3-Diethyl-5-methylpyrazine
D1581	2,3-Diethylpyrazine
D1525	2,3-Dimethylpyrazine
D1526	2,5-Dimethylpyrazine (contains 2,6-isomer)
D1527	2,6-Dimethylpyrazine
D2171	2,5-Dimethylpyrazine
E0812	2-Ethoxy-3-ethylpyrazine
E0716	2-Ethoxy-3-isopropylpyrazine
M0809	2-Ethoxy-3-methylpyrazine
E0828	5-Ethyl-2,3-dimethylpyrazine
E0361	2-Ethyl-3-methylpyrazine
E0719	2-Ethyl-3-(methylthio)pyrazine
E0334	2-Ethylpyrazine
F0222	2-Furfurylthio-3-methylpyrazine
I0331	2-Isobutyl-3-methoxypyrazine
I0337	2-Isobutyl-3-methylpyrazine
I0577	2-Isopropyl-3-methoxypyrazine
M0810	2-Methoxy-3-methylpyrazine
M0808	2-Methyl-3-isopropoxypyrazine
M0685	2-Methyl-3-(methylthio)pyrazine
M0841	2-Methyl-3-propylpyrazine
M0736	2-Methylpyrazine
M1003	5-Methylpyrazine-2-carboxylic Acid
P1833	2-Propylpyrazine
T0972	2,3,5,6-Tetramethylpyrazine
T0942	2,3,5-Trimethylpyrazine
V0060	2-Vinylpyrazine (stabilized with TBC)

A0848	3-Aminopyrazine-2-carboxylic Acid
A1186	Methyl 3-Aminopyrazine-2-carboxylate
M2015	Methyl 2-Pyrazinecarboxylate
M1003	5-Methylpyrazine-2-carboxylic Acid
P0940	Pyrazinecarboxylic Acid
P0545	2,3-Pyrazinedicarboxylic Acid
P1156	Pyrazine-2,3-dicarboxylic Acid Monoamide

A0988	2-Acetylpyrazine
A1683	2-Amino-5-bromopyrazine
D2269	5-Amino-6-chloro-2,3-dicyanopyrazine
A2143	2-Amino-3-chloropyrazine
A2145	2-Amino-6-chloropyrazine
A1806	2-Amino-3,5-dibromopyrazine
A1684	2-Amino-5-phenylpyrazine
A0989	2-Aminopyrazine
C1093	Chloropyrazine
C1123	Cyanopyrazine
D2270	5,6-Diamino-2,3-dicyanopyrazine
D2271	5,6-Dichloro-2,3-dicyanopyrazine
D1867	2,6-Dichloropyrazine
D3061	2,3-Dichloropyrazine
D1751	2,3-Dicyanopyrazine
M1845	(2-Mercaptoethyl)pyrazine
M1821	2-(Methylthio)pyrazine
P0633	Pyrazinamide
P0544	Pyrazine
T1472	1,4,5,6-Tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile