Lycobetaine acetate (Oxylycorine) is a potential biofungicide against Penicillium roqueforti and Aspergillus niger.2. Ungeremine have strong antibacterial activity against Flavobacterium columnare

1. Dihydrolycorine-HCL(DL) shows hypotensive effects, it can block alpha 1-adrenoceptors. 2. Dihydrolycorine is an inhibitors of protein synthesis in eukarytic cells, it halts protein synthesis in eukaryotic cells by inhibiting the peptide bone formation

Lycorine hydrochloride (Narcissine hydrochloride) is VE-cadherin inhibitor,and has IC50 of 1.2μM in Hey1B cell.It is an HCV inhibitor with strong activity.

Lycorine (Narcissine) inhibits protein synthesis and may inhibit ascorbic acid biosynthesis, although studies on the latter are controversial and inconclusive.

Galanthamine (Galantamine) is an acetylcholinesterase (AChE)inhibitor(IC50 : 500 nM), can reduce brain damage induced by hypoxia-ischemia.

Galanthamine hydrobromide (Galantamine hydrobromide), a long-acting and centrally active AChE inhibitor (IC50:410 nM), is an allosteric potentiator at neuronal nicotinic ACh receptors.

Lycorenine may produce a decrease in blood pressure as the result of alpha-adrenergic blockade in conjunction with the reduction of the spontaneous sympathetic nerve activity, and produce bradycardia by modifying vagal activity. The development of tachyph

Lycoramine is a natural product isolated from Lycoris radiate. Lycoramine is a potent acetylcholinesterase (AChE) inhibitor