Antibiotics

A 42-membered macrocyclic lactone with broad spectrum activity against gram positive and gram negative bacteria, yeasts and fungi

It is a close analogue of streptonigrin produced by selected streptomyces species. It is a moderately potent inhibitor of farnesylation of RAS P21 protein, 3-fold more active than streptonigrin. It has potent and broad spectrum antibacterial and antitumour activity.

Destomycin A is produced by the strain of Streptomyces rimofaciens. It has anti-gram positive bacterium, negative bacterium and fungus activity, adding Destomycin A in a pig feed, it has drive ascaris action.

Desferriferrithiocin is produced by the strain of Streptomyces antibioticus Tu 1998. It has anti-Escherichia coli K-12 activity.

Dianemycin is produced by the strain of Streptomyces hegroscopicus NRRL. It has activities against gram-positive bacteria, Mycobacterium, botrytis cinerea, potato early blight and mycoplasma galli, and it can inhibit coccidiosis infection.

A fluorinated derivative of Erythromycin. A macrolide antibiotic.

Formycin A is produced by the strain of Nocardia intriforma M4-C5. It has the activity of resistance to Salicornia, Pyricularia oryzae and Mole disease Phanerochaetehrysosporium of potato.

Produced by the strain of Micromonospora olivoasterospora, it has broad antibacterial spectrum and strong antibacterial activity, and is also effective to aminoglycoside antibiotic resistant bacteria producing 3'-phosphotransferase, 2''-nucleoside transferase, 6' and 2'-acetyltransferase.

Fosfomycin is produced by the strain of Streptomyces fradiae and Str. viridochromogenes. It competitively inhibits enol pyruvate transferase and blocks the early stages of bacterial cell wall synthesis. And it has anti-gram positive bacteria and negative bacteria activity.

The most fully characterised member of a family of phosphate esters of a triene antibiotic; a topoisomerase II inhibitor; selective inhibition of protein phosphatase PP2A.

Produced by the strain of Penicillum frequentans and Pen. palitans, Frequentin has the activity of resisting ear mold, mucor mold, ploughshare mold and aspergillus.

An antibiotic originally isolated from Streptomyces kurssanovii NR-7GG1. It has the activity against gram-positive bacteria and negative bacteria (individual).

It can resist gram-positive and negative bacteria and inhibit the bacteriophage of Escherichia coli. It is also a L-isoleucine competitive antagonist.

Produced by the strain of Oidiodendron fuscum Ag 122 and Camb 111, Fuscin has resistance to gram-positive bacteria and mycobacterium (weak) activity. Fuscin is also an anti-HIV compound and antagonist of CKR-5 (CCR5).

Fusidic acid is a bacteriostatic steroid antibiotic which targets protein synthesis in gram-positive bacteria.

Gentamicin A is one of the antibiotics originally isolated from Micromonos poraechinospora NRRL 2985. It has good antibacterial activity to gram-positive bacteria and negative bacteria and it has antibacterial activity against most methicillin-sensitive staphylococcus.

Gentamicin A is one of the antibiotics originally isolated from Micromonos poraechinospora NRRL 2985. It is used to treat respiratory and urinary tract, blood, bone and soft tissues infections.

Gentisyl alcohol is produced by the strain of Penicillium patulum and Pen. divergens. It has anti-staphylococcus aureus activity.

An antibiotic produced by the strain of Aspergillus terreus, Geodin is resistant to gram-positive bacteria, negative bacteria (weak) and plant viruses.

Hyperforin is produced by the strain of Hypericum perforatum. It has anti-gram-positive bacterial and mycobacterium activity.