2-methyl-6-(3-methylbutyl)pyrazine;2-isopentyl-6-methyl-pyrazine;2-Isopentyl-6-methylpyrazine;2-isoamyl-6-methyl-pyrazine;2-Isopentyl-6-methylpyrazine;2-Isoamyl-6-methylpyrazine
2-methyl-6-(3-methylbutyl)pyrazine