Diterpenes (C₂₀)

Lophanthoidin B is a natural product isolated from the herbs of Rabdosia lophanthoides.

Acetic acid ester

Natural glycoside

Natural glycoside

Reference standards.

Totarol ((+)-Totarol) shows antibacterial effects against several pathogenic Gram-positive bacteria, mycobacterium tuberculosis.

Sauchinone possesses diverse pharmacological properties, such as hepatoprotective, neuroprotective, anti-inflammatory and anti-tumor effects. Sauchinone protects skin keratinocytes through inhibition of extracellular signal-regulated kinase, c-Jun N-terminal kinase, and p38 MAPK signaling via upregulation of oxidative defense enzymes. Sauchinone can be used for the prevention of functional β-cell damage, it prevents cytokine-induced NO production, iNOS expression,JAK/STAT activation,and NF-κB activation and inhibition of glucose-stimulated insulin secretion (GSIS).

Stevioside is a safe natural sweetener, has no allergic reactions, suited for both diabetics, and PKU patients, as well as for obese persons intending to lose weight by avoiding sugar supplements in the diet. Stevioside enjoys a dual positive effect by acting as an antihyperglycemic and a blood pressure-lowering substance, it may have therapeutic potential in the treatment of type 2 diabetes and the metabolic syndrome.Stevioside exerts anti-inflammatory and anti-apoptotic properties by inhibiting the release of cytokines and the activation of TLR2 and proteins of the NF-κB and MAPK signaling pathways, as well as caspase-3 and Bax.

Halogen derivative of polyphenol

Natural glycoside

20-DEOXYINGENOL is a natual product.

Triptophenolide is a natural product from Tripterygium wilfordii Hook. f.

Ailanthone analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Carnosol, a novel agonist of TRPA1 with an EC50 value of 12.46 uM, which exhibits anti-inflammatory, anti-nociceptive, hepatoprotective, antioxidant, anticarcinogen, anti-angiogenic, anti- invasive and antimetastatic properties. Carnosol can cause a significant decrease in both bacterial and yeast growth whilst, it may prove useful as a food antioxidant which could also contribute to the retardation of the microbial spoilage of foods; it also can inhibit adipocyte differentiation in mouse 3T3-L1 cells through induction of phase2 enzymes and activation of glutathione metabolism, it may be a potential drug against obesity-related diseases.

Oxygen-heterocyclic compound