CH394493A - Process for preparing neomycin B sulfate - Google Patents

Process for preparing neomycin B sulfate

Info

Publication number
CH394493A
CH394493A CH211861A CH211861A CH394493A CH 394493 A CH394493 A CH 394493A CH 211861 A CH211861 A CH 211861A CH 211861 A CH211861 A CH 211861A CH 394493 A CH394493 A CH 394493A
Authority
CH
Switzerland
Prior art keywords
neomycin
sulfate
preparing
preparing neomycin
Prior art date
Application number
CH211861A
Other languages
French (fr)
Inventor
Nomine Gerard
Penasse Lucien
Original Assignee
Roussel Uclaf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH394493A publication Critical patent/CH394493A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • C07H15/222—Cyclohexane rings substituted by at least two nitrogen atoms
    • C07H15/226—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings
    • C07H15/228—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to adjacent ring-carbon atoms of the cyclohexane rings
    • C07H15/232—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to adjacent ring-carbon atoms of the cyclohexane rings with at least three saccharide radicals in the molecule, e.g. lividomycin, neomycin, paromomycin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
CH211861A 1960-03-08 1961-02-22 Process for preparing neomycin B sulfate CH394493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820726A FR1363110A (en) 1960-03-08 1960-03-08 Process for the separation of neomycin-type antibiotics

Publications (1)

Publication Number Publication Date
CH394493A true CH394493A (en) 1965-06-30

Family

ID=8726645

Family Applications (1)

Application Number Title Priority Date Filing Date
CH211861A CH394493A (en) 1960-03-08 1961-02-22 Process for preparing neomycin B sulfate

Country Status (6)

Country Link
BR (1) BR6127157D0 (en)
CH (1) CH394493A (en)
ES (1) ES265128A1 (en)
FR (1) FR1363110A (en)
GB (1) GB923456A (en)
SE (1) SE308938B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101343295B (en) * 2008-08-25 2010-12-08 石家庄华曙制药集团有限公司 Method for extracting francisella native from bykomycin fermentation liquor
CN108976263A (en) * 2018-09-13 2018-12-11 新宇药业股份有限公司 A kind of sulfuric acid not draws the method for purification of rhzomorph
CN111690582B (en) * 2020-05-13 2022-07-29 宜昌三峡制药有限公司 Engineering bacterium for reducing neomycin impurity C and application thereof
CN114317644B (en) * 2021-12-31 2023-08-08 宜昌三峡制药有限公司 Method for improving fermentation yield of neomycin sulfate production and fermentation device

Also Published As

Publication number Publication date
ES265128A1 (en) 1961-05-01
FR1363110A (en) 1964-06-12
GB923456A (en) 1963-04-10
BR6127157D0 (en) 1973-06-12
SE308938B (en) 1969-03-03

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