Sodium pyruvate是pyruvate的钠盐形式。pyruvate是葡萄糖的三碳代谢物，是一种在糖酵解途径中产生的化合物，它是一种能够清除ROS的自由基清除剂。

Sodium pyruvate is a antioxidant potentially used to treatment of chronic obstructive pulmonary disease.

Sodium pyruvate nasal spray was effective in attenuating the rhinoconjunctivitis symptoms and reducing the rescue medication use of allergic rhinitis patients[1].

In the pollen season, all the participants were given corticosteroid nasal spray of standard dose for two weeks, and during the next two weeks they were randomized to treatment group (n = 23) taking nasal sodium pyruvate, and control group (n = 30) without sodium pyruvate.?Daily rhinoconjunctivitis symptom score and daily rescue medication score were analyzed.?Also the fraction of exhaled nitric oxide of the upper airway was measured before and after the treatment of sodium pyruvate[1].

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C3H3NaO3

110.044

丙酮酸钠;Sodium pyruvate

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