Antibiotics

Streptovaricin J is a macrolide Ansa antibiotic produced by Str. spectabilis NRRL 2494. It has anti-gram-positive bacteria and mycobacterial activity.

Streptovitacin A is an antibiotic produced by Str. griseus. It has antifungal and protozoan activity and can inhibit the effect of KB cells.

Streptovitacin B is an antibiotic produced by Str. griseus. It has antifungal and protozoan activity and can inhibit the effect of KB cells.

Streptovitacin C2 is an antibiotic produced by Str. griseus. It has antifungal and protozoan activity and can inhibit the effect of KB cells.

Strobilurin F is an antibiotic produced by Bolina lutea Sacc. It has strong anti-fungal activity, and its in vitro anti-tumor proliferation IC50 is 2.2 µmol/L.

Strobilurin H is an antibiotic produced by Bolina lutea Sacc. It has strong anti-fungal activity, and its in vitro anti-tumor proliferation IC50 is 2.5 µmol/L.

Strobilurin M is an antibiotic produced by Mycena sp. 96097. It has strong antifungal activity.

Lantibiotic subtilin is an antibacterial peptide isolated from Bacillus subtilis.

Sulfinemycin is an anti-worm antibiotic produced by Str.sp. LL-F35101. It has a weak activity (MIC of 128 g/mL) against a few strains such as Staphylococcus aureus.

Sulfurmycin A is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Sulfurmycin G is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Sulfurmycin B is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Sulfurmycin C is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Sulfurmycin E is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Sulfurmycin F is an anthracycline antibiotic produced by Str. galilaeus OBB-111. It has anti-Gram-positive bacteria and anti-tumor activity.

Swalpamycin is a 16-membered ring macrolide antibiotic produced by Str.sp.Y-84, 30967. Activity against gram-positive bacteria.

Takanawaene A is a pentaene macrolide antibiotic produced by Streptomyces sp. K99-5278. It inhibits the growth of Saccharomyces cerevisiae with IC50 of 21.8 µmol/L.

Takanawaene B is a pentaene macrolide antibiotic produced by Streptomyces sp. K99-5278. It has the activity of inhibiting the growth of Aspergillus niger, Mucor raceme, Candida albicans and Saccharomyces cerevisiae, with IC50 of 0.94, 44.3, 177.0 and 20.9 µmol/L, respectively.

Takanawaene C is a pentaene macrolide antibiotic produced by Streptomyces sp. K99-5278. It inhibits the growth of Saccharomyces cerevisiae with IC50 of 28.7 µmol/L.

Tallysomycin B is a glycopeptide antibiotic produced by the rare actinomycete No. E 465-94. It has anti-gram-positive bacteria and gram-negative bacteria and fungi activity. It can induce lysogenic E. coli W1709 (A) to release phage.