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Antibiotics

    Catalog Product Name / CAS / Description Structure
    BBF-03260

    Bu-1709E2 (66749-41-5)

    Inquiry

    Bu-1709E2 is an aminoglycoside antibiotic produced by Bacillus circulans YQW-B-6. It has anti-gram-positive bacteria, negative bacteria and mycobacterial activity.

    BBF-03261

    4'-Deoxybutirosin A is an antibiotic produced by Bacillus circulans, B. biotinicus, and B. proteophilus. It has strong inhibition of Escherichia coli and pneumoniae bacteria, and is clinically used for intestinal disinfection before surgery.

    BBF-03262

    BU-1975C2 (53185-10-7)

    Inquiry

    BU-1975C2 is an antibiotic produced by Bacillus circulans, B. biotinicus, and B. proteophilus. It has strong inhibition of Escherichia coli and pneumoniae bacteria, and is clinically used for intestinal disinfection before surgery.

    BBF-03263

    Bu-2313A (69774-86-3)

    Inquiry

    Bu-2313A is an anti-anaerobic antibiotic produced by Microtetraspora caesia. It has broad-spectrum anti-gram-positive and negative anaerobic activity.

    BBF-03264

    Nocamycin I (69774-87-4)

    Inquiry

    Bu-2313B is an anti-anaerobic antibiotic produced by Microtetraspora caesia. It has broad-spectrum anti-gram-positive and negative anaerobic activity.

    BBF-03265

    Bu-2470 A (83697-17-0)

    Inquiry

    Bu-2470 A is an octapeptin antibiotic produced by Bacillus circulans G493-B6. It has a specific inhibitory effect on Pseudomonas and has anti-Gram-negative bacteria activity.

    BBF-03266

    Bu-2470 B1 is an octapeptin antibiotic produced by Bacillus circulans G493-B6. It has anti-Gram-positive and negative bacteria activity, and also has an effect on Pseudomonas.

    BBF-03267

    Bu-2470 B2 is an octapeptin antibiotic produced by Bacillus circulans G493-B6. It has anti-Gram-positive and negative bacteria activity, and also has an effect on Pseudomonas.

    BBF-03268

    Bu-2545 (75007-09-9)

    Inquiry

    Bu-2545 is a lincomycin-azicillin antibiotic produced by Streptomyces No.H2305. Activity against Gram-positive bacteria.

    BBF-03269

    3-O-Demethylfortimicin KE is an aminoglycoside antibiotic produced by Micromonospora olvoasterospora MK-70, MK-80 and Mm 744.

    BBF-03270

    3-O-Demethyl-2'-N-glylfortimicin B is an aminoglycoside antibiotic produced by Micromonospora olvoasterospora MK-70, MK-80 and Mm 744.

    BBF-03273

    Flavofungin (11006-22-7)

    Inquiry

    Flavof ungin is a macrolide antibiotic produced by Streptomyces flavofungini SA-IX. It has anti-yeast, Cryptococcus neoformans, Aspergillus, Penicillium, Trichophyton and other fungi activity.

    BBF-03274

    2-Hydroxygentamicin A3 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity.

    BBF-03275

    2-Hydroxygentamicin B is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity.

    BBF-03276

    2-Hydroxygentamicin B1 is a 3 aminoglycoside antibiotic produced by Micromonospora purpurea. It has anti-gram-positive and negative bacteria activity.

    BBF-03279

    Undecylprodigiosin is a prodigiosin antibiotic.

    BBF-03280

    Cyclononylprodiginine is a prodigiosin antibiotic.

    BBF-03281

    Methylcyclodecylprodiginine is a prodigiosin antibiotic.

    BBF-03282

    α-Prumycin HCl (54612-75-8)

    Inquiry

    α-Prumycin HCl is a carbohydrate antibiotic produced by Str. sp. F-1028. It has anti-fungal activity and weak anti-individual bacterial activity.

    BBF-03283

    β-Prumycin HCl (54612-74-7)

    Inquiry

    β-Prumycin HCl is a carbohydrate antibiotic produced by Str. sp. F-1028. It has anti-fungal activity and weak anti-individual bacterial activity.

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