Hyperforin is a cyclic terpene ketone that is a prenylated carbobicyclic acylphloroglucinol derivative produced by St. John's Wort, Hypericum perforatum. It has a role as an antibacterial agent, an antidepressant, an antineoplastic agent, an anti-inflammatory agent, an apoptosis inducer, a plant metabolite and a GABA reuptake inhibitor. It is a cyclic terpene ketone, a carbobicyclic compound and a sesquarterpenoid. Hyperforin acts as an angiogenesis inhibitor, it as a possible antidepressant component of hypericum extracts. Hyperforin acts as a dual inhibitor of 5-LO and COX-1 in intact cells as well as on the catalytic activity of the crude enzymes, suggesting therapeutic potential in inflammatory and allergic diseases connected to eicosanoids.

Sativanone is an ether and a member of flavonoids.

Sibiricose A6 displays antidepressant-like action, it may prevent or relieve depression; it also shows potent antioxidant activity.

N-feruloylserotonin is a member of the class of hydroxyindoles that is the N-feruloyl derivative of serotonin. It has a role as a plant metabolite. It is a secondary carboxamide, a member of cinnamamides, a member of phenols, an aromatic ether and a member of hydroxyindoles. It is functionally related to a trans-ferulic acid.

Flavokawain B, the hepatotoxic constituent from kava root, induces GSH-sensitive oxidative stress through modulation of IKK/NF-κB and MAPK signaling pathways. Flavokawain B has potent anti-inflammatory, and anti-cancer activities, it can significantly inhibit production of NO and PGE2 in LPS-induced RAW 264.7 cells. Flavokawain B acts through ROS generation and GADD153 up-regulation to regulate the expression of Bcl-2 family members, thereby inducing mitochondrial dysfunction and apoptosis in HCT116 cells. Flavokawain B is a member of the class of chalcones that consists of trans-chalcone substituted by hydroxy group at positions 2' and methoxy groups at positions 4' and 6'. Isolated from Piper methysticum and Piper rusbyi, it exhibits antileishmanial, anti-inflammatory and antineoplastic activities. It has a role as a metabolite, an antineoplastic agent, an anti-inflammatory agent, an apoptosis inducer and an antileishmanial agent.

L-mimosine is an L-alpha-amino acid that is propionic acid substituted by an amino group at position 2 and a 3-hydroxy-4-oxopyridin-1(4H)-yl group at position 3 (the 2S-stereoisomer). It a non-protein plant amino acid isolated from Mimosa pudica. It has a role as an EC 1.14.18.1 (tyrosinase) inhibitor and a plant metabolite. It is a member of 4-pyridones and a non-proteinogenic L-alpha-amino acid. It is functionally related to a propionic acid. It is a conjugate acid of a L-mimosine(1-). L-mimosine is a naturally occurring plant amino acid and iron chelator that arrests the cell cycle in the late G(1) phase, prevents the initiation of DNA replication. Mimosine disrupts elongation of the replication fork by impairing deoxyribonucleotide synthesis, it has antiproliferative and antifibrotic effects on adult cardiac fibroblasts.

Gentiournoside D is a natural product from Gentiana urnula.

Sibiricose A5 is a lactate dehydrogenase inhibitor, it displays antidepressant-like, and antioxidant actions. Sibiricose A5 can protect PC12 cells damage induced by P. tenuifolia.

Theobromine is a dimethylxanthine having the two methyl groups located at positions 3 and 7. A purine alkaloid derived from the cacao plant, it is found in chocolate, as well as in a number of other foods, and is a vasodilator, diuretic and heart stimulator. It has a role as a bronchodilator agent, a vasodilator agent, an adenosine receptor antagonist, a mouse metabolite, a plant metabolite, a food component and a human blood serum metabolite. Theobromine is a xanthine alkaloid widely consumed as stimulants and snacks in coffee and cocoa based foods, it may form the basis for a new class of antitussive drugs. Theobromine has antioxidants and also capable of prooxidant action, it may have therapeutic potential for diabetic nephropathy, by reducing kidney ECM accumulation in diabetic. It can inhibit adenosine receptor A1 (AR1) signaling.

Trans sodium crocetinate (TSC) has been developed to enhance the delivery of oxygen to hypoxic tissues, TSC with temozolomide and radiation therapy for glioblastoma multiforme. TSC provides neuroprotection against cerebral ischemia and reperfusion in obese mice, it improves outcomes in rodent models of occlusive and hemorrhagic stroke.

Saikosaponin C exhibits anti-HBV activity, it has the potential for therapeutic angiogenesis but is not suitable for cancer therapy, it also might be a novel therapeutic tool for treating human AD and other neurodegenerative diseases. It inhibited caspase-3 activation and caspase-3-mediated-FAK degradation, induced matrix metalloproteinase-2 (MMP-2)、vascular endothelial growth factor (VEGF) 、the p42/p44 mitogen-activated protein kinase (MAPK, ERK). Saikosaponin C is a member of the class of saikosaponins that is saikogenin E substituted by a 6-deoxy-alpha-L-mannopyranosyl-(14)-[beta-D-glucopyranosyl-(16)]-beta-D-glucopyranosyl group at position 3beta. It is a natural product isolated from the traditional Chinese herb, Radix Bupleuri and exhibits anti-HBV replication activity. It has a role as an anti-HBV agent and a plant metabolite.

Polygalasaponin F analog. Reference standards.

Dihydrobonducellin has immunopharmacological activity, it significantly inhibits the production of IL-2 and IFN-gamma in activated PBMC in a concentration-dependent manner.

Hericene C is a monoterpenoid.

Fallacinol is an anthraquinone.