Process for production of antibiotics, and novel antibiotics produced thereby
    1.
    发明公开
    Process for production of antibiotics, and novel antibiotics produced thereby 失效
    一种生产抗生素,和由此产生的抗生素处理。

    公开(公告)号:EP0044477A2

    公开(公告)日:1982-01-27

    申请号:EP81105357.8

    申请日:1981-07-09

    IPC分类号: C12P19/48 C07H15/22

    摘要: Zur kontinuierlichen indirekten Warmebehandlung von rieselfähigem Gut ist ein drehbares Rohr geeignet, dessen Rohrmantel aus ebenen Flächen zusammengesetzt ist, und auf mindestens einer inneren Fläche Leitbleche vorhanden sind. Die Rohre konnen zu einem Rohrbündel zusammenge- schaltet werden. Solche Rohrbündel in Warmeaustauschern lassen sich aus gefalteten bzw. ebenen Blechen einfach fertigen.

    摘要翻译: 用于可倾倒的可旋转管的连续间接热处理是合适的,包覆管由平坦表面,并且导向板的存在的至少一个内表面上。 所述管可以连接在一起以形成一个管束。 在热交换器中,例如管束可以由折叠或平片被容易地制造。

    Macrolide antibiotics, process for their preparation, inter alia by fermentation, and pharmaceutical compositions containing them
    2.
    发明公开
    Macrolide antibiotics, process for their preparation, inter alia by fermentation, and pharmaceutical compositions containing them 失效
    大环内酯类抗生素,它们的制备方法,例如 通过发酵,和药物组合物含有它们。

    公开(公告)号:EP0033433A1

    公开(公告)日:1981-08-12

    申请号:EP80810346.9

    申请日:1980-11-10

    摘要: Disclosed are novel macrolide antibiotics of the general formula
    wherein R is H or OH; M is 0 or (H,OH); Z is the group of formula II,
    -CH 7 OH or groups which may be derived therefrom; A represents a double bond between carbon atoms of positions 12 and 13 or, together with the carbon atoms of positions 12 and 13, an oxirane ring. B represents a double bond between the carbon atoms of positions 10 and 11 or together with the carbon atoms of positions 10 and 11 the group -CH 2 -CH(O')-or-CH 2 -CH(O 2 )- and the non-toxic pharmaceutically acceptable ester and acid addition salts thereof.
    The novel antibiotic complex designated antibiotic AR-5 of the formula
    (falling within the scope of formula I), wherein R is hydrogen or hydroxy, and A represents a double bond or together with the carbon atoms of positions 12 and 13 an oxirane ring, can be produced by fermentation of a new species of the genus Micromonospora. which is Micromonospora Polytrota (e.g. NRR L 12066) The other compounds of formula I can be derived from the compounds of antibiotic AR-5 complex
    The compounds shown antibacterial activity. The gentamycine C complex is also produced by mic- r o monospora polytrota NRRL 12066

    摘要翻译: 本发明公开了通式 worin R是H或OH的新颖大环内酯抗生素; M为O或(H,OH); Z为式II基团的, -CH 2 OH或其中可衍生自那里基; 甲darstellt位置12的碳原子和13个或,与位置12和13的碳原子,在环氧乙烷环一起之间的双键。 乙darstellt位置10和碳原子11或连同位置10和11中的基团-CH 2 CH的碳原子之间的双键(Q <1>) - 或CH 2 CH(Q <2>) - 与无毒的药学上可接受的酯和酸加成盐。 新颖的抗生素复合物指定抗生素式的AR-5(下降式I的范围内),worin R是氢或羟基,且A darstellt双键或连同位置12和13的在碳原子上 环氧乙烷环,可通过属孢的一个新种的发酵来生产,小单孢所有这一切是Polytrota(例如NRRL 12066),我可以从抗生素AR-5复合物的化合物衍生的式的其他化合物。 示出抗菌活性的化合物。 因此,庆大霉素C复合物是由小单孢polytrota NRRL 12066产生