ANTIBIOTICS TRIPROPEPTINS AND PROCESS FOR PRODUCING THE SAME
    8.
    发明公开
    ANTIBIOTICS TRIPROPEPTINS AND PROCESS FOR PRODUCING THE SAME 有权
    抗生素TRIPROPEPTINE VERFAHREN IHRER HERSTELLUNG

    公开(公告)号:EP1285928A1

    公开(公告)日:2003-02-26

    申请号:EP01917554.6

    申请日:2001-03-28

    IPC分类号: C07K7/06 C12P21/02 C12N1/20

    CPC分类号: C07K7/06 A61K38/00 C07K11/02

    摘要: By culturing Lysobacter sp. BMK333-48F3 (deposit number of FERM BP-7477), an antibiotic, tripropeptin Z, tripropeptin A, tripropeptin B, tripropeptin C or tripropeptin D represented by the general formula (I):
    wherein R is 7-methyl-octyl group, 8-methyl-nonyl group, 9-methyl-dodecyl group, 10-methyl-undecyl group or 11-methyl-dodecyl group, is obtained as antibiotics having excellent antibacterial activities against bacteria and having a novel molecular structure. These tripropeptins each have an excellent antibacterial activity against various bacteria and drug-resistant strains thereof, such as methicillin-resistant strains and vancomycin-resistant strains.

    摘要翻译: 通过培养溶菌杆菌 BMK333-48F3(FERM BP-7477的保藏号),抗生素,三丙胰蛋白酶Z,三聚肽A,三聚蛋白B,三肽肽C或由通式(I)表示的三聚肽D:其中R为7-甲基 - 辛基 得到作为对细菌具有优异的抗细菌活性并具有新的分子结构的抗生素的8-甲基壬基,9-甲基 - 十二烷基,10-甲基 - 十一烷基或11-甲基 - 十二烷基。 这些三柔比星各自对各种细菌和耐药菌株具有优异的抗菌活性,如耐甲氧西林株和万古霉素抗性菌株。