Synephrine 是来自Citrus aurantium的α-adrenergic和β-adrenergic激动剂，是一种生物碱。它也是一种拟交感神经化合物，能够用于减肥。

Synephrine is sympathetic alpha-adrenergic agonist used as a vasoconstrictor in circulatory failure, asthma, nasal congestion, and glaucoma.

Synephrine is a compound commonly used for weight loss. Synephrine has gained significant popularity as an alternative to ephedrine. Products containing bitter orange or synephrine are suspected of causing adverse cardiovascular reactions. [1] [2] Synephrine can stimulate glucose consumption (Glut4-dependent glucose uptake) by stimulating AMPK activity, regardless of insulin-stimulated PI3 kinase-Akt activity in L6 skeletal muscle cells. [3]

LD50: Mice >1000 mg/kg (s.c.) [4]

94-07-5

C9H13NO2

167.21

辛弗林;Oxedrine

Ethanol:2 mg/mL (11.96 mM),warmed
DMSO:31 mg/mL (185.4 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years