Novel antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3, process for producing the same, and use of the same
    7.
    发明公开
    Novel antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3, process for producing the same, and use of the same 失效
    抗生素NK374186A,NK374186B,NK374186B3和NK374186C3​​,其制备方法及其用途。

    公开(公告)号:EP0525361A1

    公开(公告)日:1993-02-03

    申请号:EP92110170.5

    申请日:1992-06-16

    IPC分类号: C07G11/00 C12P1/02 A61K35/70

    CPC分类号: C12P1/02 C12R1/80

    摘要: Novel antibiotics NK374186A, NK374186B, NK374186B3 and NK374186C3 having antibacterial, antineoplastic, immunomodulation, and liver regeneration promoting activities are provided.
    NK374186A, NK374186B, NK374186B3 and NK374186C3 are obtained by culturing NK374186 strain (FERM P-12285) (FERM-BP 3870) belonging to the genus Penicillium. NK374186A is a compound represented by a rational formula of C 34 H 61 N 12 S 9 and having a molecular weight of M+ 735 (FD-MS m/z); NK374186B is a compound represented by a rational formula of C 34 H 61 N 3 O 9 and having a molecular weight of M + 655 (FD-MS m/z); NK374186B3 is a compound represented by a rational formula of C 34 H 61 N 3 O 9 and having a molecular weight of M + 655 (FD-MS m/z); and NK374186C3 is a compound represented by a rational formula of C 32 H 59 N 3 O 7 and having a molecular weight of M+ 597 (FD-MS m/z).

    摘要翻译: 提供了新的抗生素NK374186A NK374186B NK374186B3和NK374186C3​​具有抗菌,抗肿瘤,免疫调节,以及肝脏的再生促销廷活动。 NK374186A NK374186B NK374186B3和NK374186C3​​通过培养属于青霉属菌株NK374186(FERM P-12285)(FERM BP-3870)中获得。 NK374186A是通过C34H61N3O12S9的合理配方和具有M + 735(FD-MS M / Z)的分子量表示的化合物; NK374186B是通过C34H61N3O9的合理配方和具有M + 655(FD-MS M / Z)的分子量表示的化合物; NK374186B3是通过C34H61N3O9的合理配方和具有M + 655(FD-MS M / Z)的分子量表示的化合物; 和NK374186C3​​是具有M + 597(FD-MS M / Z)的分子量通过C32H59N3O7的理性式表示的化合物和。