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Antibiotics

    Catalog Product Name / CAS / Description Structure
    BBF-01265

    It is produced by the strain of Micridispora sp. TP-A0184. It has anti-gram positive bacteria, negative bacteria and yeast activity, but lower than Questiomycin.

    BBF-01266

    Glutamycin (38473-18-6)

    Inquiry

    It is produced by the strain of Aspergillus flavipes F-2090/7. It is a glutarimide antibiotic. It has anti-gram-positive bacteria, negative bacteria and fungi (individual) activity.

    BBF-01267

    It is produced by the strain of Nocardia sp. MG615-7F6. It is a glycoside cinnamyl imide histamine antibiotic. It has the activity of anti-gram positive bacteria and negative bacteria. It inhibits leukemia L1210 cell with IC50 of 2.0 μg/mL.

    BBF-01268

    Glycothiohexide α (158446-31-2)

    Inquiry

    It is produced by the strain of Sebekia sp. LL-14E605 (NRRL 21083). It is a peptide antibiotic. It has strong activity against gram-positive bacteria including methicillin-resistant staphylococcus aureus (MRSA) and vancomycin resistant enterococcus (VREF), MIC is 0.03-0.06 μg/mL.

    BBF-01269

    Glykenin IIIB (134528-37-3)

    Inquiry

    It is produced by the strain of Basidiomycetes sp. It is a glycoside antibiotic.

    BBF-01270

    It is produced by the strain of Basidiomycetes sp. It is a glycoside antibiotic, and has anti-gram-positive bacterial activity.

    BBF-01271

    Glysperin A (78213-56-6)

    Inquiry

    It is produced by the strain of Bacillus cereus Nos. F173-B61 and F262-B54. It has anti-gram positive bacteria and negative bacteria (including aminoglycoside antibiotic resistant bacteria) activity, the antibacterial activity of main component Glysperin A is 2-4 times stronger than B and C.

    BBF-01272

    Glysperin B (78213-55-5)

    Inquiry

    It is produced by the strain of Bacillus cereus Nos. F173-B61 and F262-B54. It has anti-gram positive bacteria and negative bacteria (including aminoglycoside antibiotic resistant bacteria) activity, the antibacterial activity of main component Glysperin A is 2-4 times stronger than B and C.

    BBF-01273

    Glysperin C (78213-54-4)

    Inquiry

    It is produced by the strain of Bacillus cereus Nos. F173-B61 and F262-B54. It has anti-gram positive bacteria and negative bacteria (including aminoglycoside antibiotic resistant bacteria) activity, the antibacterial activity of main component Glysperin A is 2-4 times stronger than B and C.

    BBF-01275

    Gougerotin (2096-42-6)

    Inquiry

    It is produced by the strain of Streptomyces gougerotii 21544. It has weak activity against gram-positive bacteria, negative bacteria and mycobacterium, and can inhibit Newcastle disease virus, vaccinia virus, pseudorabies virus and western equine encephalomyelitis virus.

    BBF-01276

    Grahamimycin B (75979-94-1)

    Inquiry

    It is produced by the strain of Cytospora sp. W. F. P. L. 13A (ATCC20502). It has weak activity against gram-positive bacteria, negative bacteria, cyanobacteria and green algae.

    BBF-01277

    It is produced by the strain of Bacillus brevis. It mainly has anti-gram-positive bacterial activity.

    BBF-01278

    Granaticin B (19879-03-9)

    Inquiry

    It is produced by the strain of Streptomyces olvaceus var. ETH 7437, Str. violaceoruber. It inhibits the initial stage of RNA biosynthesis, has anti-gram-positive bacteria, Mycobacterium (weak) and vaginal trichomonas activity, but also can inhibit tumor cells.

    BBF-01279

    Granaticinic acid (71203-17-3)

    Inquiry

    It is produced by the strain of Streptomyces sp. XT-11989. It's a quinone antibiotic. It has anti-gram-positive bacterial activity.

    BBF-01280

    Granatomycin B (71203-18-4)

    Inquiry

    It is produced by the strain of Streptomyces lateritius (ZIMET 43646). It's a quinone antibiotic. It has anti-gram positive bacteria and negative bacteria activity.

    BBF-01290

    Griseorhodin A (11048-91-2)

    Inquiry

    It is produced by the strain of Streptomyces californicus JA-2640 and Str. griseus (FCRC-57). It is a quinone antibiotic. It mainly has anti-gram-positive bacterial activity.

    BBF-01291

    It is produced by the strain of Streptomyces californicus JA-2640 and Str. griseus (FCRC-57). It is a quinone antibiotic. It mainly has anti-gram-positive bacteria and negative bacteria (individual) activity.

    BBF-01292

    It is produced by the strain of Streptomyces californicus JA-2640 and Str. griseus (FCRC-57). It is a quinone antibiotic. It has antitumor activity.

    BBF-01293

    Griseusin A (59554-11-9)

    Inquiry

    It is produced by the strain of Streptomyces griseus. It is a quinone antibiotic. It mainly has anti-gram-positive bacterial activity.

    BBF-01294

    Griseusin B (59554-12-0)

    Inquiry

    It is produced by the strain of Streptomyces griseus. It is a quinone antibiotic. It mainly has anti-gram-positive bacterial activity.

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