Others

Aestivophoenin is a nerve cell protective substance produced in Streptomyces purpeofuscus. Aestivophoenin B can reduce the toxicity of L-glutamate to Nl8-RE-105 cells, with an ECso of 6.2 nmol/L, and has an antioxidant effect.

Antiostatin A1 is an antioxidant produced by Streptomyces cyaneus 2007-SV1.

Arabenoic acid, a natural product herbicide of fungal origin.

Ardeemin is a heterocyclic compound produced by Aspergillus fischeri var. brasiliensis AB 1826 M-35. Aldamide has no antibacterial activity and has no effect on multidrug-resistant (MDR) tumor cells, but its acetylated compound 5-N-acetylaldamide can improve its effect on multidrug-resistant tumor cells.

Ascochitine is an antibiotic produced by Ascochita fabae and Asc. pisi. It is mainly resistant to fungi such as Xanthomonas oryzae and Xanthomonas oryzae, and has a control effect on some diseases of rice and tomato.

B-factor is extracted from yeast.

Biformin is a polyacetylene compound produced by Polyporus biformis. It has activity against Gram-positive bacteria, negative bacteria, mycobacteria and Trichophyton mentagrophytes.

Bioxanthracenes are dioxane allium compounds produced by the pathogenic fungus Cordyceps pseudomilitaris BCC 1620. It has anti-plasma parasite activity and is cytotoxic to KB cells and vero cells.

Brasilinolide B is a lactone produced by Nocardia brasiliensis.

Bulgecin A is an amino sugar produced by Pseudomonas acidophila G63O2 and P. mewacidophila SB 72310. It has Bulge-inducing activity, which can enhance the lysis of lactam antibiotics.

Bulgecin B is an amino sugar produced by Pseudomonas acidophila G63O2 and P. mewacidophila SB 72310. It has Bulge-inducing activity, which can enhance the lysis of lactam antibiotics.

Bulgecin C is an amino sugar produced by Pseudomonas acidophila G63O2 and P. mewacidophila SB 72310. It has Bulge-inducing activity, which can enhance the lysis of lactam antibiotics.

Canadensolide is a bislactone antibiotic isolated from Penicillium canadense, Aspergillus flavus and A. tamarii. It shows antifungal activity.

Candidoin is a metabolite produced by Streptomyces. Has anti-candida albicans activity.

Carbazomadurin A is a neuroprotective substance produced by Actinomadura madurae, which inhibits the toxicity of L-glutamate in N18-RE-105 cells.

Carbazomadurin B is a neuroprotective substance produced by Actinomadura madurae, which inhibits the toxicity of L-glutamate in N18-RE-105 cells.

Averufin is produced by the strain of Asergillus sp. Ames tests showed a weak mutagenic effect.

Azirinomycin is produced by the strain of Streptomyces aureus. It has anti-gram positive and negative bacterial activity.

Azotochelin is produced by the strain of Azotobacter vinelandii.

Bacteriochlorophylls a is produced by the strain of Chlorobiea and Rhodospirillinea. It has a structural skeleton similar to chlorophyll of higher plants.