Higenamine (Norcoclaurine), a β2-AR agonist, is a key component of the Chinese herb aconite root that prescribes for treating symptoms of heart failure in the oriental Asian countries. Higenamine (Norcoclaurine) has anti-apoptotic effects[1][2].

[1]. Wu MP, et al. Higenamine protects ischemia/reperfusion induced cardiac injury and myocyte apoptosis through activation of β2-AR/PI3K/AKT signaling pathway. Pharmacol Res. 2016 Feb;104:115-23. [2]. Lee SR, et al. Acute oral intake of a higenamine-based dietary supplement increases circulating free fatty acidsand energy expenditure in human subjects. Lipids Health Dis. 2013 Oct 21;12:148.