Camphene is a bicyclic monoterpene hydrocarbon natural product presenting as a white waxy solid with a camphor-like odor, widely used as a terpene reference compound, an intermediate in organic synthesis and a raw material for the flavor and fragrance industry.

Tanshinone IIA is a natural diterpenoid quinone lipid-soluble component derived from the root of the Chinese medicinal herb Salvia miltiorrhiza.

Celastrol (Tripterine; Tripterin) is a proteasome inhibitor which potently and preferentially inhibits the chymotrypsin-like activity of a purified 20S proteasome.

Ergosterol is the primary sterol and belongs to the ergosterol steroid family.

Tectoridin are isoflavone and phytoestrogen isolated from Maackia amurensis that can activate estrogen and thyroid hormone receptors.

Helicid is a major constituent of Helicia nilgirica Bedd.

Protocatechualdehyde (Catechaldehyde), a natural polyphenol compound, is associated with a wide variety of biological activities.

Solanesol is an active aliphatic terpene alcohol.

Olaquindox, a quinoxalin derivative, is an active compound.

Lycorine hydrochloride is the main active ingredient of the herbal medicine.

Vindoline is an  active vinca alkaloid.

Timosaponin A-III is a steroidal saponin natural product derived from the rhizome of the Chinese herb Anemarrhena asphodeloides.

4'-Demethylepipodophyllotoxin is an intermediate compound that inhibits microtubule assembly.

Tubeimoside I is an HSPD1 inhibitor.

Arecoline hydrobromide, a naturally brain-penetrant and  active occurring psychoactive alkaloid, is a partial agonist of nicotinic and muscarinic acetylcholine receptor.

Esculetin is an active ingredient extracted mainly from the bark of Fraxinus rhynchophylla.