Jatrorrhizine is an alkaloid isolated from Coptis chinensis. Jatrorrhizine is a potent inhibitor of AChE.

Iridin is a natural isoflavone and an inhibitor.

Irigenin is a is a lead compound.

Chlorophy A is an important pigment found among the various pigments in phytoplankton.

Securinine is plant-derived alkaloid and also a GABAA receptor antagonist.

Bullatine A is a diterpenoid alkaloid and a potent P2X7 antagonist.

Kaurenoic Acid is a diterpene derived from Sphagneticola trilobata.

Isomitraphylline is an oxindole alkaloid.

Protopine Hydrochloride is an isoquinoline alkaloid, is a specific reversible and competitive inhibitor of acetylcholinesterase.

Visnadine is a natural product that can be isolated from bishop's weed. Visnadine is a vasodilator.

Deacetylasperulosidic Acid Methyl Ester is an iridoid compound.

Isoforskolin is the principal active component of C. forskohlii.

Gossypol binds to Bcl-xL protein and Bcl-2 protein.

Isorhapontin inhibits the activity of Trichoderma cellobiohydrolase I and Trichoderma endoglucanase I.

Luteolin 4'-O-glucoside is an IL-5 inhibitor.

Diphlorethohydroxycarmalol（DPHC）is a kind of phlorotannin, is an α-glucosidase and α-amylase inhibitor.