(-)-Anonaine can be extracted from several species of Magnoliaceae and Annelidae and has antimalarial, antibacterial, antifungal, antioxidant, anticancer, antidepressant and vasodilatory activities. (-)-Anonaine induces apoptosis in human cervical cancer (HeLa) cells, induces DNA damage and inhibits the growth and migration of human lung cancer h1299 cells through Bax and caspase-dependent pathways.
Nuciferine ((-)-Nuciferine) is an alkaloid found within the plants Nymphaea caerulea and Nelumbo nucifera. It has a profile of action associated with dopamine receptor blockade.
Roemerine ((-)-Roemerine) is a porphyrin alkaloid from Senegalese lychee with antifungal and anticancer activity that prevents berberine efflux through inhibition of Bmr. Roemerine increases cell membrane permeability in a concentration-dependent manner and has been used in studies of fungal infections and prostate cancer.
Lotusine, a pure alkaloid extracted from the Nelumbo nucifera Gaertn., affects action potentials in the myocardium and slow inward current in cardiac Purkinje fibers.
1,2-Dimethylnaphthalene is a specific dimethylnaphthalene isomer carrying methyl substituents at the 1 and 2 positions on the naphthalene ring system, and this polycyclic aromatic hydrocarbon has been reported as a natural constituent in several plant species including Phaseolus vulgaris, Nelumbo lutea, and Magnolia liliiflora.
N-Methylcoclaurine shows binding affinities for the ĸ opioid receptor with the equilibrium dissociation constant (Ki) value of 0.9 ± 0.1 uM. N-methylcoclaurine also shows promising butyrylcholinesterase inhibition activities, with the IC50 value of 1
N-norarmepavine shows significant cytotoxic activities against HL-60 carcinoma cell line with inhibitory ratios of 51.43% at concentration of 1 x 10(-5) M. Norarmepavine shows inhibition against Trypanosoma cruzi. D-(+)- N-norarmepavine exhibits significa