Tetramethylpyrazine 是从Ligusticum wallichii中提取的一种烷基吡嗪，常在薯条、面包、茶、乳制品、豆制品等食物中作为香精。它对大鼠具有潜在的抗神经和抗炎活性。

Tetramethylpyrazine (ligustrazine, TMP), a natural compound isolated from Chinese herbal medicine Ligusticum wallichii (Chuan Xiong) shows anti-inflammation, antioxidant, antiplatelet, and antiapoptosis activities.

1124-11-4

C8H12N2

136.198

四甲基吡嗪;川芎嗪;Tetramethylpyrazine

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years