Galangin is an agonist/antagonist of the arylhydrocarbon receptor. Galangin (Norizalpinin) also shows inhibition of CYP1A1 activity.

Nicotine benzoate is a salt formed between nicotine and benzoic acid, commonly used as an analytical reference standard.

Scopolamine hydrochloride is a high-affinity muscarinic antagonist that can cross the blood-brain barrier.

Resiniferatoxin is a selective agonist of the transient receptor potential vanilloid 1 (TRPV1) receptor.

Hypericin Sodium exhibits good water dispersibility and solubility in organic solvents. It is a potent photosensitizer. Hypericin sodium also acts as an inhibitor of various enzymes including monoamine oxidase (MAO), protein kinase C (PKC), and reverse transcriptase.

Genistin, an isoflavone belonging to the phytoestrogen family, is a potent anti-adipogenic and anti-lipogenic agent.

4-Benzyloxybenzoic acid is an aromatic carboxylic acid bearing a benzyl-protected hydroxyl group, commonly used as an intermediate in liquid-crystal materials and organic synthesis.

Aloe emodin is a natural hydroxyanthraquinone.

Geraniol is an olefin terpene and inhibits cell proliferation and promotes apoptosis.

Dihydroartemisinin is an active metabolite of artemisinin (HY-B0094).

Germacrone is a sesquiterpene compound with multiple biological activities and can inhibit the H1N1 and H3N2 influenza A virus and the influenza B virus.

Artemisinin is a sesquiterpene lactone.

Ginkgolide A is an extract from in Ginkgo biloba and a g-aminobutyric acid (GABA) antagonist.

Bilirubin is a yellow breakdown product of heme catabolism and an important indicator of liver function.

Ginkgolide B, a terpene lactone, is a potent platelet activating factor antagonist.

(S)-10-Hydroxycamptothecin is a DNA topoisomerase I inhibitor.