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Enzyme inhibitors

    Catalog Product Name / CAS / Description Structure
    BBF-02855

    Salfredin A4 (139542-54-4)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02856

    Salfredin A7 (139542-55-5)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02857

    Salfredin C1 (139542-56-6)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02858

    Salfredin C2 (139542-57-7)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02859

    Salfredin C3 (139542-58-8)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02860

    Salfredin B11 (165467-63-0)

    Inquiry

    It is an aldose reductase inhibitor produced by the strain of Crucibulum sp. RF-3817.

    BBF-02863

    Sanglifehrin A (187148-13-6)

    Inquiry

    It is a cyclophilin combination produced by the strain of Streptomyces sp. A92-308110. The affinity of Sanglifehrin A to Cyclophilin is 10-20 times stronger than Cyclosporin A. The immunosuppressive effect of Sanglifehrin is lower than Cyclosporin A by mixed lymphocyte reaction assay.

    BBF-02864

    It is a cyclophilin combination produced by the strain of Streptomyces sp. A92-308110. The affinity of Sanglifehrin B to Cyclophilin is 10-20 times stronger than Cyclosporin A. The immunosuppressive effect of Sanglifehrin is lower than Cyclosporin A by mixed lymphocyte reaction assay.

    BBF-02865

    It is a cyclophilin combination produced by the strain of Streptomyces sp. A92-308110. The affinity of Sanglifehrin C to Cyclophilin is similar to Cyclosporin A. The immunosuppressive effect of Sanglifehrin is lower than Cyclosporin A by mixed lymphocyte reaction assay.

    BBF-02866

    It is a cyclophilin combination produced by the strain of Streptomyces sp. A92-308110. The affinity of Sanglifehrin D to Cyclophilin is similar to Cyclosporin A. The immunosuppressive effect of Sanglifehrin is lower than Cyclosporin A by mixed lymphocyte reaction assay.

    BBF-02887

    Schizostatin (163564-55-4)

    Inquiry

    It is a squalene synthase inhibitor produced by the strain of Schizophyllum commune SANK 17785. It inhibits squalene synthase with IC50 of 0.84 μmol/L. 1000 μg/mL of Schizostatin has no antibacterial effect on the tested bacteria, mycobacteria, yeast and mycoplasma.

    BBF-02889

    Scyphostatin (169062-93-5)

    Inquiry

    It is a mammalian N-SMase inhibitor produced by the strain of Trichopeziza mollissima SANK 13892. It inhibits N-SMase with IC50 of 1.0 μmol/L.

    BBF-02891

    Scytalol A (208183-19-1)

    Inquiry

    It is produced by the strain of Scytalidium sp. 36-93. It selectively inhibits biosynthesis of dihydroxynaphthalene melanin in Lachnellula sp. A32-89, but does not inhibit the growth of the strain.

    BBF-02894

    Scytalol D (208183-24-8)

    Inquiry

    It is produced by the strain of Scytalidium sp. 36-93. It selectively inhibits biosynthesis of dihydroxynaphthalene melanin in Lachnellula sp. A32-89, but does not inhibit the growth of the strain.

    BBF-02932

    It is a mammalian cell cycle inhibitor produced by the strain of Aspergillus fumigatus. 12.5 μg/mL of Spirotryprostatin B can inhibit the G2/M phase of the cell cycle in tsFT210 cells.

    BBF-02940

    It is produced by the strain of Sporormiella sp. M5032. It inhibits cAMP-PDE with ID50 of 41 μg/mL. 1000 μg/mL of Sporostatin has no effect on Gram-positive bacteria, Gram-negative bacteria and Candida albicans.

    BBF-02948

    Squalestatin B (142505-91-7)

    Inquiry

    It is a squalene synthase inhibitor produced by the strain of Phoma sp. C2932. It inhibits squalene synthase in mammalian (rat liver) and Candida albicans, and has a broad-spectrum antifungal effect.

    BBF-02949

    Squalestatin C (142505-92-8)

    Inquiry

    It is a squalene synthase inhibitor produced by the strain of Phoma sp. C2932. It inhibits squalene synthase in mammalian (rat liver) and Candida albicans, and has a broad-spectrum antifungal effect.

    BBF-02950

    Stachybocin A (158827-60-2)

    Inquiry

    It is a receptor antagonist produced by the strain of Stachybotrys sp. M6222. It inhibits the binding of I-ET-1 to rat ETA receptors with IC50 of 2.3 X 10-5 (mol/L). It also inhibits the binding of I-ET-1 to human ETA receptors and human ETB receptors with IC50 (mol/L) of 1.3 X 10-5 and 7.9 X 10-6, respectively.

    BBF-02951

    Stachybocin B (158827-61-3)

    Inquiry

    It is a receptor antagonist produced by the strain of Stachybotrys sp. M6222. It inhibits the binding of I-ET-1 to rat ETA receptors with IC50 of 2.8 X 10-5 (mol/L). It also inhibits the binding of I-ET-1 to human ETA receptors and human ETB receptors with IC50 (mol/L) of 1.2 X 10-5 and 9.5 X 10-6, respectively.

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