Antibiotics

Catalog Product Name / CAS / Description Structure
BBF-01699

Tylosin EP Impurity A, an impurity of Tylosin, is a macrolide antibiotic produced by Streptomyces fradiae GS76 and GS48. It has anti-gram-positive bacteria and weak anti-gram-negative bacteria and mycoplasma activity.

BBF-01700

Epothilon A (152044-53-6)

Inquiry

Epothilons A is a 16-membered macrolide antibiotic produced by the myxobacterium Sorangium cellulosum. It has strong cytotoxicity and has the effect of resisting plant pathogenic fungi.

BBF-01702

Equisetin (57749-43-6)

Inquiry

Equisetin is an antibiotic produced by Fusarium equiseti NRRL 5537. Activity against gram-positive bacteria.

BBF-01703

Erythromycin A (114-07-8)

Inquiry

Erythromycin A is a group of 14-membered macrolide antibiotics produced by Streptomyces erythreus. Erythromycin A is a macrolide antibiotic that has an antimicrobial spectrum similar to or slightly wider than that of penicillin (IC50=1.5 μg/ml). It has a good effect on fish whitehead and white mouth disease, gill rot disease and kidney disease. Erythromycin can be used as an alternative medicine for animals allergic to penicillin.

BBF-01705

Etamycin A (299-20-7)

Inquiry

Etamycin A is an ester peptide antibiotic produced by Streptomyces sp. Activity against gram-positive bacteria and mycobacteria.

BBF-01706

Feldamycin (61230-27-1)

Inquiry

Feldamycin is a nitrogen-containing heterocyclic antibiotic produced by Streptomyces ficellus. In vitro it shows anti-Gram-positive and negative bacteria activity, but the treatment of bacterial infection in mice is invalid.

BBF-01712

Filipin complex (11078-21-0)

Inquiry

Filipin are a mixture of polyene macrolide antibiotics produced by Streptomyces filipinensis and Str. durhamensis. Four components I-IV are separated.

BBF-01713

Filipin II (38620-77-8)

Inquiry

Filipin II is a polyene macrolide antibiotic produced by Streptomyces filipinensis and Str. durhamensis. It has anti-fungal activity and has the effect of inhibiting Mycoplasma Lebsiella. It also has an effect on the diseases caused by Aspergillus penicillium, stalk mold and other crops such as peas and tomatoes.

BBF-01714

Filipin III (480-49-9)

Inquiry

Filipin III is a polyene macrolide antibiotic produced by Streptomyces filipinensis and Str. durhamensis. It has anti-fungal activity and has the effect of inhibiting Mycoplasma Lebsiella. It also has an effect on the diseases caused by Aspergillus penicillium, stalk mold and other crops such as peas and tomatoes.

BBF-01715

Flomoxef (99665-00-6)

Inquiry

Flomoxef is a semi-synthetic oxygen cephalene antibiotic. It has anti-gram-positive bacteria and gram-negative bacteria activity. However, it has weak antibacterial activity against Cloacae, Citrobacter and Serratia marcescens, and has no effect on Pseudomonas aeruginosa, and has better effect on anaerobes than other cephalosporins.

BBF-01719

Hetacillin (3511-16-8)

Inquiry

Hetacillin is a prodrug type semi-synthetic penicillin prepared by the reaction of ampicillin and acetone.

BBF-01721

Hitachimycin (77642-19-4)

Inquiry

Hitachimycin is a macrolide antibiotic produced by Streptomyces No. KG-2245. It can inhibit tumor cell growth and antiprotozoal effects.

BBF-01722

Thiolutin (87-11-6)

Inquiry

Thiolutin is a sulfur-containing antibiotic from Streptomyces albus and Streptomyces pimprina that inhibits RNA synthesis directed by all three yeast RNA polymerase.

BBF-01725

2-Hydroxygentamicin C1 is an antibiotic of the gentamicin group produced by the fermentation of Micromonospora purpurea VI b and VI b-3P in the presence of deoxystreptamine and 2,3,6/3,5-pentahydroxycyclohexanone. It has anti-gram-positive and negative bacteria activity.

BBF-01726

5-Hydroxymethyl-2-furoic acid is an antibiotic produced by Pyricularia grisea IAM 5051. It can inhibit the activity of tumor cells (SV40).

BBF-01727

9-Methylstreptimidone is a glutarimide antibiotic produced by Streptomyces sp. HIL Y-9065403. It has strong herbicidal activity.

BBF-01730

Colistin (1066-17-7)

Inquiry

It is produced by the strain of Bacillus polymyxa var. colistinus and Bac. colistinum Koyama 70-B. It has good anti-gram-negative bacterial activity, but has poor effect on Pseudomonas aeruginosa and Proteus aeruginosa. Colistin, also known as polymyxin E, is an antibiotic medication used as a last-resort treatment for multidrug-resistant Gram negative infections including pneumonia.

BBF-01733

Concanamycin A (80890-47-7)

Inquiry

It is produced by the strain of Streptomyces diastatochromogenes. It has antifungal, antiviral, immunosuppressive, cytotoxic and other activities, and is a specific inhibitor of V-type ATPase (Ki=0.02 nmol/L), which is an important tool for biochemical research.

BBF-01734

Concanamycin B (81552-33-2)

Inquiry

It is produced by the strain of Streptomyces diastatochromogenes. It has antifungal, antiviral, immunosuppressive, cytotoxic and other activities, and is a specific inhibitor of V-type ATPase, which is an important tool for biochemical research.

BBF-01735

Concanamycin C (81552-34-3)

Inquiry

It is produced by the strain of Streptomyces diastatochromogenes. It has antifungal, antiviral, immunosuppressive, cytotoxic and other activities, and is a specific inhibitor of V-type ATPase, which is an important tool for biochemical research.

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