6-Methyl-2-pyrazinamine5521-56-2100 % similar 2,6-Dimethylpyrazine108-50-962 % similar 2,6-Pyrazinediamine(9ci)41536-80-562 % similar 6-Methoxypyrazinamine6905-47-148 % similar 2-Amino-6-methylpyridine1824-81-348 % similar 6-Chloro-2-pyrazinamine33332-28-448 % similar 2-Chloro-6-methylpyrazine38557-71-048 % similar 2-Amino-4,6-dimethylpyridine5407-87-446 % similar 5-Methyl-2-pyrazinamine5521-58-444 % similar 2-Amino-4-chloro-6-picoline36340-61-143 % similar 3,6-Dimethylpyrazin-2-amine13134-38-840 % similar 2-Amino-3,5-dimethylpyrazine91678-81-840 % similar 6-Methylpyrazine-2-carboxylic acid5521-61-939 % similar Methylpyrazine109-08-037 % similar Aminopyrazine5049-61-637 % similar 2,3,5-Trimethylpyrazine14667-55-136 % similar 2,5-Dimethylpyrazine123-32-033 % similar 5-Methylpyridazin-3-amine144294-43-933 % similar 5-Amino-2-methylpyridine3430-14-633 % similar 5-Methyl-3-pyridinamine3430-19-133 % similar