The principal active ingredients of the extract are synephrine and N-methyltyramine, which can stimulate the heart and make the blood vessels contract. This raises the blood pressure, expands trachea and bronchi, resists thrombo-embolia, and improves the smooth muscle of blood vessels. Clinically, it has been used for weak hearts, bronchitis patients, and drops in blood pressure during operation or anesthesia.
Specifications:
1) Appearance: brownish yellow to yellowish brown powder
2) Moisture: ≤ 5.0%
3) Heavy metals: ≤ 20ppm
4) Loss on drying: ≤ 5.0%
5) Synephrine (HPLC): ≥ 30%
6) N-methyltyramine: ≥ 1%
Inner packing:
25kg/double-layer aluminum foil bag