(S)-3-Hydroxybutanoic acid 是一种正常的人体代谢产物，在患有抑郁症的老年患者中升高。它在人类的肝脏中由乙酰-CoA 合成，当血糖低时能够被脑用作能量来源。

(S)-3-Hydroxybutyric acid is a normal human metabolite that has been found elevated in geriatric patients remitting from depression. 3-hydroxybutyric acid is synthesized in the liver from acetyl-CoA in humans, and can be used as an energy source by the brain when blood glucose is low.

6168-83-8

C4H8O3

104.1

L-β-Hydroxybutyric acid;(S)-β-Hydroxybutanoic acid;(S)-3-羟基丁酸;L-(+)-3-Hydroxybutyric acid;(S)-3-Hydroxybutanoic acid

H2O:49 mg/mL (470.70 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years