DK165375C - Fremgangsmaade til selektivt at foroege andelen af faktor a og/eller b0 eller pa og/eller pb i et antibiotikum a 40926-kompleks - Google Patents

Fremgangsmaade til selektivt at foroege andelen af faktor a og/eller b0 eller pa og/eller pb i et antibiotikum a 40926-kompleks

Info

Publication number
DK165375C
DK165375C DK461887A DK461887A DK165375C DK 165375 C DK165375 C DK 165375C DK 461887 A DK461887 A DK 461887A DK 461887 A DK461887 A DK 461887A DK 165375 C DK165375 C DK 165375C
Authority
DK
Denmark
Prior art keywords
antibiotic
factors
complex
share
procedure
Prior art date
Application number
DK461887A
Other languages
English (en)
Other versions
DK461887D0 (da
DK165375B (da
DK461887A (da
Inventor
Enrico Selva
Luciano Gastaldo
Maurizio Denaro
Giovanni Cassani
Francesco Parenti
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of DK461887D0 publication Critical patent/DK461887D0/da
Publication of DK461887A publication Critical patent/DK461887A/da
Publication of DK165375B publication Critical patent/DK165375B/da
Application granted granted Critical
Publication of DK165375C publication Critical patent/DK165375C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P21/00—Preparation of peptides or proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/06—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using actinomycetales
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/03—Actinomadura
DK461887A 1986-09-11 1987-09-04 Fremgangsmaade til selektivt at foroege andelen af faktor a og/eller b0 eller pa og/eller pb i et antibiotikum a 40926-kompleks DK165375C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8621912 1986-09-11
GB868621912A GB8621912D0 (en) 1986-09-11 1986-09-11 Increasing ratio of components of anti-biotic complex

Publications (4)

Publication Number Publication Date
DK461887D0 DK461887D0 (da) 1987-09-04
DK461887A DK461887A (da) 1988-03-12
DK165375B DK165375B (da) 1992-11-16
DK165375C true DK165375C (da) 1993-04-05

Family

ID=10604036

Family Applications (1)

Application Number Title Priority Date Filing Date
DK461887A DK165375C (da) 1986-09-11 1987-09-04 Fremgangsmaade til selektivt at foroege andelen af faktor a og/eller b0 eller pa og/eller pb i et antibiotikum a 40926-kompleks

Country Status (15)

Country Link
US (1) US5843679A (da)
EP (1) EP0259781B1 (da)
JP (1) JP2520139B2 (da)
KR (1) KR960013575B1 (da)
AT (1) ATE82328T1 (da)
CA (1) CA1297055C (da)
DE (1) DE3782590T2 (da)
DK (1) DK165375C (da)
ES (1) ES2052531T3 (da)
GB (1) GB8621912D0 (da)
GR (1) GR3006262T3 (da)
HU (1) HU197771B (da)
IE (1) IE60419B1 (da)
IL (1) IL83735A (da)
ZA (1) ZA876774B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606036A (en) * 1991-03-27 1997-02-25 Gruppo Lepetit Spa Antibiotic A 40926 ester derivatives
US5750509A (en) * 1991-07-29 1998-05-12 Gruppo Lepetit S.P.A. Amide derivatives of antibiotic A 40926
KR100430202B1 (ko) * 1995-07-05 2004-09-18 아벤티스 벌크 에스.피.에이. 등전성 집속에 의한 달바 헵티드 항생제의 정제
EP1213298A1 (en) * 2000-12-04 2002-06-12 Biosearch Italia S.p.A. Antibiotics GE 23077, pharmaceutically acceptable salts and compositions, and use thereof
EP1413626A1 (en) * 2002-10-23 2004-04-28 Vicuron Pharmaceuticals, Inc. Genes and proteins for the biosynthesis of the glycopeptide antibiotic A40926
US7119061B2 (en) * 2002-11-18 2006-10-10 Vicuron Pharmaceuticals, Inc. Dalbavancin compositions for treatment of bacterial infections
US20050130909A1 (en) 2002-11-18 2005-06-16 Luigi Colombo Dalbavancin compositions for treatment of bacterial infections
US20060074014A1 (en) * 2002-11-18 2006-04-06 Vicuron Pharmaceuticals Inc. Dalbavancin compositions for treatment of bacterial infections
CN101851277B (zh) * 2009-03-12 2012-10-03 成都雅途生物技术有限公司 一种道古霉素关键中间体a40926 bo组分的纯化制备方法
CN110183519B (zh) * 2019-05-06 2023-04-11 大邦(湖南)生物制药有限公司 一种达巴万星关键中间体a40926的分离纯化方法
CN112480214B (zh) * 2020-12-14 2023-03-28 成都雅途生物技术有限公司 一种达巴万星关键中间体a40926的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8420405D0 (en) * 1984-08-10 1984-09-12 Lepetit Spa Preparing antibiotic l 17046
GB8425685D0 (en) * 1984-10-11 1984-11-14 Lepetit Spa Antibiotic a 40926 complex
NL8403377A (nl) * 1984-11-06 1986-06-02 Schuitemaker Mach Bv Opraaploswagen.
GB8512795D0 (en) * 1985-05-21 1985-06-26 Lepetit Spa Increasing ratio of components of teicoplanin a2 complex
GB8531846D0 (en) * 1985-12-30 1986-02-05 Lepetit Spa Antibiotic a 40926 mannosyl aglycon
GB8608798D0 (en) * 1986-04-11 1986-05-14 Lepetit Spa Recovery of glycopeptide antibiotics from aqueous solutions
GB8608809D0 (en) * 1986-04-11 1986-05-14 Lepetit Spa Antibiotic
GR871488B (en) * 1986-10-10 1987-11-12 Lepetit Spa New antibiotics
ES2084595T3 (es) * 1988-12-27 1996-05-16 Lepetit Spa Procedimiento quimico mejorado para preparar el antibiotico l/17392 (desglucoteicoplanina) y sus sales.
US5194424A (en) * 1988-12-27 1993-03-16 Gruppo Lepetit Spa C63 -amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicoplanin and their use as medicaments against bacteria resistant to glycopeptide antibiotics
ATE127477T1 (de) * 1990-10-01 1995-09-15 Lepetit Spa Verfahren zur gewinnung von teicoplanin.
US5606036A (en) * 1991-03-27 1997-02-25 Gruppo Lepetit Spa Antibiotic A 40926 ester derivatives

Also Published As

Publication number Publication date
DK461887D0 (da) 1987-09-04
EP0259781A3 (en) 1990-05-02
IL83735A (en) 1992-02-16
CA1297055C (en) 1992-03-10
HUT46744A (en) 1988-11-28
KR960013575B1 (ko) 1996-10-09
ES2052531T3 (es) 1994-07-16
ZA876774B (en) 1988-06-29
DK165375B (da) 1992-11-16
GB8621912D0 (en) 1986-10-15
EP0259781B1 (en) 1992-11-11
KR880004095A (ko) 1988-06-01
IL83735A0 (en) 1988-02-29
ATE82328T1 (de) 1992-11-15
DK461887A (da) 1988-03-12
IE60419B1 (en) 1994-07-13
GR3006262T3 (da) 1993-06-21
JPS6377892A (ja) 1988-04-08
EP0259781A2 (en) 1988-03-16
HU197771B (en) 1989-05-29
US5843679A (en) 1998-12-01
DE3782590D1 (de) 1992-12-17
JP2520139B2 (ja) 1996-07-31
DE3782590T2 (de) 1993-03-25
IE872420L (en) 1988-03-11

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