Others

An alkaloidal diketopiperazine derived from tryptophan and proline, isolated from aspergillus and penicillium species.

An active quorum sensing modulator first recognised in sinorhizobium meliloti.

3-Amino-4-hydroxybenzoic acid (CAS# 1571-72-8) is a useful research chemical.

4-Amino-3-hydroxybenzoic acid (CAS# 2374-03-0) is disubsituted benzoic acid used in the preparation of various pharmaceutical compounds such as sphingosine kinase inhibitors.

Alphitonin is a metabolite related to flavonoids, which is isolated from the heartwood of Australian red ash. Alphitonin has anti-diabetic and anti-oxidant effects.

Alternapyrone is a polyketide produced in A. oryzae heterologously expressing the A. solani-derived polyketide synthase gene alt5.

Aminoimidazole carboxamide is an imidazole derivative and a metabolite of antitumor drugs BIC and DIC.

Anominine is an indole diterpenoid isolated from new Aspergillus species, which has insecticidal activity.

Avrainvillamide is a fungal metabolite and monomeric form of stephacidin B that has been found in A. ochraceus. It is active against S. aureus, S. pyogenes, and E. faecalis (MICs = 12.5, 12.5, and 25 µg/ml, respectively). Avrainvillamide inhibits the growth of LNCaP, BT-549, T47D, and MALME-3M cancer cells with GI50 values of 0.24, 0.62, 0.21, and 0.41 µM, respectively.

Bacitracin is a cyclic peptide complex isolated from Bacillus licheniformis. Bacitracin has anti-Gram-positive bacteria activity and can be used clinically as a topical treatment for skin infections.

Methyl betulinate is a lupane-type triterpenoid isolated from Akania bidwillii. It has anti-Plasmodium, Plasmodium falciparum and anti-human melanoma cell line activity.

Callosobruchusic acid is an insect pheromone and monoterpene.

β-Carboline-1-carboxylic acid is an alkaloid.

Carnaubadiol is a triterpene isolated from Escherichia corolla and has antiprotozoal activity.

Chaetoviridin A is a fungal metabolite isolated from Chaetomium globosum, which exhibits antifungal activity against plant pathogenic fungi.

Circumdatin A is a fungal metabolite of benzodiazepine alkaloids isolated from Aspergillus A. ochraceus.

Collinin is a coumarin isolated from Flindersia maculosa and other species. Collinin induces apoptosis of human Jurkat T cells and is active against drug-resistant strains of Mycobacterium tuberculosis.

Cyclo(L-Ala-L-Leu) is a cyclic diketopiperazine found in fungi and bacteria. It has antiviral activity.