Neferine, is a major alkaloid present in the green embryos of Nelumbo nucifera Gaertn with anti-arrhythmia, anti-hypertensive and vaso-relaxant properties , and is also a NF-κB inhibitor.

Liensinine, a major isoquinoline alkaloid, extracted from the seed embryo of Nelumbo nucifera Gaertn, is an autophagy/mitophagy inhibitor and has a wide range of biological activities, including anti-arrhythmias, anti-hypertension, anti-pulmonary fibrosis, relaxation on vascular smooth muscle, etc[1].

Astragalin is a flavonoid isolated and purified from the leaves of Nelumbo nucifera Gaertn. with anti-inflammatory activity.

N-Methylnuciferine is a natural product isolated and purified from the fruits of Piper nigrum.

Isoliensinine is a bisbenzylisoquinoline alkaloid extracted from the seed embryo of Nelumbo nucifera, with anti-oxidant and anti-inflammatory and anti-cancer activities. Isoliensinine induces apoptosis in triple-negative human breast cancer cells.

Liensinine perchlorate is a natural product isolated and purified from the plantule of Nelumbo nucifera Gaertn. with inhibitory effect on macrophage phagocytosis and macrophage metabolism in mice, suggests that it has immunosuppressive effects.

O-nornuciferine is a natural product isolated and purified from lotus leaf..