Others

Achaetolide is an internal vinegar compound isolated from the Achaetamium cristalliferum PC 3252, A. strumarium (IMI 82624). Achaetolide has the effect of improving the transpiration of cut barley leaves.

Acremolactone A, a novel herbicidal epoxydihydropyranyl gamma-lactone from Acremonium roseum I4267.

Acremonol has anti-gram-positive bacteria and fungus activity, 4µg/mL or more can reduce oxidative rupture of dog polymorphonuclear leukocytes (PMNL).

Akrabicin is a siderophore produced by the culture of Aerobacter aerogenes, Escherichia coli and Klebsiella pneumoniae under iron deficiency.

Aestivophoenin is a nerve cell protective substance produced in Streptomyces purpeofuscus. Aestivophoenin A can reduce the toxicity of L-glutamate to Nl8-RE-105 cells, with an ECso of 15.0 nmol/L, and has an antioxidant effect.

Lipopolysaccharides produced by Escherichia coli are endotoxins.

Urolithin A is a secondary metabolite of ellagitannins by the gut bacteria. It exhibits anti-inflammatory, antioxidant and antiproliferative effects. Urolithin A can cross the blood brain barrier thus has the potential therapeutic effect against Alzheimer's Disease.

L-(+)-Ergothioneine is a natural amino acid isolated from the rye ergot fungus and later identified in rat erythrocytes and the liver. L-(+)-Ergothioneine is an antioxidant and a unique cell physiological protective agent, which has many physiological functions such as scavenging free radicals, whitening, anti-aging, preventing ultraviolet radiation damage, maintaining DNA synthesis and normal cell growth.

Ectoine is derived from high halophage bacteria, so it is also called salt-tolerant bacteria extract. Ectoine is an amino acid derivative and belongs to the extreme enzyme component. It has a strong water molecule capture, complexation ability, and can structure the free water in the cell. It has a powerful cell repair and anti-inflammatory repair function. It can increase the cell repair ability, repair the cell DNA damage caused by ultraviolet light, and have a good repair effect on the light damage caused by ultraviolet light.

Spinosyn D is a spinosoid that is a minor component of spinosad isolated from sugarcane S. spinosa. It is a potent insecticide for crop pathogens and ectoparasite control on animals.

Spinosyn A is the main component of the unusual hydrophobic macrolide complex isolated from Echinosaccharomyces. It is an effective pesticide for crop pathogens and control of ectoparasites of animals.

Polymyxin B nonapeptide interacts with the outer membrane of gram-negative bacteria to increase the permeability of the membrane by promoting hydrophobic diffusion.

Allocholic acid is a bile acid metabolized from animals. Allocholic acid is also a precursor to petromyzonol.

Lanosterol is a sterol cholesterol precursor found in Mushroom Inonotus obliquus.

Proteinase K is a subtilisin-related serine protease. It was discovered from the fungus Engyodontium album. It can be used for removal of endogenous nucleases during the preparation of DNA and RNA, and for preparation of tissue sections for in situ hybridization. It is often used in pH range 7.5-9.0 and 37-70°C. Specific activity is ≥ 34 units/mg of protein.

It is a cytokinin growth regulator that can be produced endogenously by plants to guide the differentiation of callus cells. In the research of anticancer drugs, it can induce cell cycle contraction and apoptosis.

An active quorum sensing modulator first recognised in rhizobium leguminosarum. It is produced by the strain of Nitrosomonas europeae.

Aciclovir is a synthetic nucleoside analogue active against herpesviruses. It is primarily used for the treatment of herpes simplex virus infections, chickenpox and shingles.

Pharacine, isolated from the bacterial strain Cytophaga sp. AM13.1, is the first cyclic terephthalic acid ester from a natural source.

Amygdalin is a glycoside initially isolated from the seeds of the tree Prunus dulcis, also known as bitter almonds. The active ingredient of amygdalin is a naturally occurring cyanide, which is a human metabolite and can only play a role in cancer cells.