CH399479A - Process for purifying polymyxins - Google Patents

Process for purifying polymyxins

Info

Publication number
CH399479A
CH399479A CH279762A CH279762A CH399479A CH 399479 A CH399479 A CH 399479A CH 279762 A CH279762 A CH 279762A CH 279762 A CH279762 A CH 279762A CH 399479 A CH399479 A CH 399479A
Authority
CH
Switzerland
Prior art keywords
polymyxins
purifying
purifying polymyxins
Prior art date
Application number
CH279762A
Other languages
German (de)
Inventor
Mark Duffin Walter
Weddle Raymond
Original Assignee
Wellcome Found
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 Wellcome Found filed Critical Wellcome Found
Publication of CH399479A publication Critical patent/CH399479A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/50—Cyclic peptides containing at least one abnormal peptide link
    • C07K7/54—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring
    • C07K7/60—Cyclic peptides containing at least one abnormal peptide link with at least one abnormal peptide link in the ring the cyclisation occurring through the 4-amino group of 2,4-diamino-butanoic acid
    • C07K7/62—Polymyxins; Related peptides
CH279762A 1961-03-10 1962-03-08 Process for purifying polymyxins CH399479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB895761A GB991602A (en) 1961-03-10 1961-03-10 Antibiotics and their purification

Publications (1)

Publication Number Publication Date
CH399479A true CH399479A (en) 1965-09-30

Family

ID=9862573

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279762A CH399479A (en) 1961-03-10 1962-03-08 Process for purifying polymyxins

Country Status (5)

Country Link
BR (1) BR6237024D0 (en)
CH (1) CH399479A (en)
ES (1) ES275328A1 (en)
GB (1) GB991602A (en)
SE (1) SE316570B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK287315B6 (en) * 2006-06-02 2010-06-07 Biotika, A. S. A method for polymyxin B isolation from fermented soil
SK287293B6 (en) 2006-06-15 2010-05-07 Biotika, A. S. A method for fermentation of polymyxin B by means of productive microorganism Bacillus polymyxa
WO2010058427A2 (en) 2008-11-24 2010-05-27 Reliance Life Sciences Pvt. Ltd. Process for production and purification of polymyxin b sulfate
RU2492180C2 (en) * 2011-12-07 2013-09-10 Учреждение Российской академии наук Центр "Биоинженерия" РАН Method of producing pharmaceutical substance polymyxin b
CN104327167A (en) * 2014-09-28 2015-02-04 河北圣雪大成制药有限责任公司 Technology for extracting polymyxin B through precipitation method

Also Published As

Publication number Publication date
SE316570B (en) 1969-10-27
GB991602A (en) 1965-05-12
ES275328A1 (en) 1962-05-16
BR6237024D0 (en) 1973-05-24

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