1.Appearance: white or off-white crystalline powder
2.Taste: bitter in taste
3.Solubility: soluble in water, ethanol or chloroform
4.Molecular formula: C8H12N2
5.Molecular weight: 136.20
1. It could andrenergic beta-agnoists, anti-inflammatory agents and non-steroidal.
2. It can be used to produce medicines for cardiovascular disease, hypertension, vascular sclerosis, coronary heart disease, myocardial infarction and cerebral embolism caused by cerebral thrombosis.