ES2084595T3 - Procedimiento quimico mejorado para preparar el antibiotico l/17392 (desglucoteicoplanina) y sus sales. - Google Patents

Procedimiento quimico mejorado para preparar el antibiotico l/17392 (desglucoteicoplanina) y sus sales.

Info

Publication number
ES2084595T3
ES2084595T3 ES89122875T ES89122875T ES2084595T3 ES 2084595 T3 ES2084595 T3 ES 2084595T3 ES 89122875 T ES89122875 T ES 89122875T ES 89122875 T ES89122875 T ES 89122875T ES 2084595 T3 ES2084595 T3 ES 2084595T3
Authority
ES
Spain
Prior art keywords
salts
deglucoteicoplanina
improved chemical
chemical procedure
prepare antibiotic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES89122875T
Other languages
English (en)
Inventor
Giambattista Panzone
Anacleto Gianantonio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Gruppo Lepetit SpA
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 Gruppo Lepetit SpA, Lepetit SpA filed Critical Gruppo Lepetit SpA
Application granted granted Critical
Publication of ES2084595T3 publication Critical patent/ES2084595T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K9/00—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
    • C07K9/006—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure
    • C07K9/008—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence being part of a ring structure directly attached to a hetero atom of the saccharide radical, e.g. actaplanin, avoparcin, ristomycin, vancomycin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Materials For Medical Uses (AREA)

Abstract

EL PRESENTE INVENTO ESTA DIRIGIDO A UN PROCESO QUIMICO PARA LA PREPARACION DE LI 7392 (LEGUTEICOPLONINA) ANTIBIOTICO Y SUS SALES CON LAS BASES Y LOS ACIDOS SOMETIENDO UN COMPUESTO DE LEICOPLANINA O UN COMPUESTO PARECIDO A LA TEICOPLANINA A UNA HIDROLISIS ACIDA DE FUERZA CONTROLADA EN PRESENCIA DE UN SOLVENTE APROTICO ORGANICO, Y A UNA PURIFICACION DE LO MISMO.
ES89122875T 1988-12-27 1989-12-12 Procedimiento quimico mejorado para preparar el antibiotico l/17392 (desglucoteicoplanina) y sus sales. Expired - Lifetime ES2084595T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88121707 1988-12-27

Publications (1)

Publication Number Publication Date
ES2084595T3 true ES2084595T3 (es) 1996-05-16

Family

ID=8199721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89122875T Expired - Lifetime ES2084595T3 (es) 1988-12-27 1989-12-12 Procedimiento quimico mejorado para preparar el antibiotico l/17392 (desglucoteicoplanina) y sus sales.

Country Status (12)

Country Link
US (1) US5594102A (es)
EP (1) EP0376042B1 (es)
JP (1) JPH02221297A (es)
KR (1) KR900009652A (es)
AT (1) ATE135369T1 (es)
CA (1) CA2006381A1 (es)
DE (1) DE68925951T2 (es)
DK (1) DK640589A (es)
ES (1) ES2084595T3 (es)
HU (1) HU209314B (es)
IL (1) IL92826A (es)
ZA (1) ZA899773B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8621912D0 (en) * 1986-09-11 1986-10-15 Lepetit Spa Increasing ratio of components of anti-biotic complex
ES2165047T3 (es) 1996-04-23 2002-03-01 Biosearch Italia Spa Procedimiento quimico mejorado para preparar derivados de amida del antibiotico a 40926.
WO2007039194A1 (en) * 2005-09-29 2007-04-12 Roche Diagnostics Gmbh Release reagent for vitamin d compounds
EP2572204B1 (en) 2010-05-20 2017-12-27 Roche Diagnostics GmbH Release reagent for vitamin d compounds
JP6038945B2 (ja) 2011-11-18 2016-12-07 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ ビタミンｄ化合物に関する遊離試薬

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1496386A (en) * 1975-03-05 1977-12-30 Lepetit Spa Antibiotics
US4604239A (en) * 1982-03-24 1986-08-05 Eli Lilly And Company Antibiotics
GB8307847D0 (en) * 1983-03-22 1983-04-27 Lepetit Spa Antibiotics l 17054 and l 17046
US4521335A (en) * 1983-07-13 1985-06-04 Smithkline Beckman Corporation Aglycone and pseudo-aglycones of the AAD 216 antibiotics
AU579120B2 (en) * 1983-12-16 1988-11-17 Gruppo Lepetit S.P.A. Chemical process for preparing antibiotic L 17392 (deglucoteicoplanin) and its salts
IT1173329B (it) * 1984-02-21 1987-06-24 Lepetit Spa Procedimento per la trasformazione quantitativa di teicoplanina a2 fattore 1 in teicoplanina a2 fattore 3
GB8415093D0 (en) * 1984-06-13 1984-07-18 Lepetit Spa Antibiotic l 17392
GB8420405D0 (en) * 1984-08-10 1984-09-12 Lepetit Spa Preparing antibiotic l 17046
GB8531846D0 (en) * 1985-12-30 1986-02-05 Lepetit Spa Antibiotic a 40926 mannosyl aglycon
GB8608809D0 (en) * 1986-04-11 1986-05-14 Lepetit Spa Antibiotic
US4742045A (en) * 1986-07-30 1988-05-03 Smithkline Beckman Corporation Glycopeptide antibiotics
DK387287A (da) * 1986-07-30 1988-01-31 Smithkline Beckman Corp Glycopeptidantibiotika
GB8715735D0 (en) * 1987-07-03 1987-08-12 Lepetit Spa De-mannosyl teicoplanin derivatives
GB8720980D0 (en) * 1987-09-07 1987-10-14 Lepetit Spa Derivatives

Also Published As

Publication number Publication date
EP0376042B1 (en) 1996-03-13
DK640589D0 (da) 1989-12-18
IL92826A (en) 1994-06-24
ZA899773B (en) 1991-02-27
KR900009652A (ko) 1990-07-05
DE68925951D1 (de) 1996-04-18
CA2006381A1 (en) 1990-06-27
HUT53377A (en) 1990-10-28
ATE135369T1 (de) 1996-03-15
EP0376042A1 (en) 1990-07-04
HU896773D0 (en) 1990-03-28
DE68925951T2 (de) 1996-07-25
DK640589A (da) 1990-06-28
JPH02221297A (ja) 1990-09-04
IL92826A0 (en) 1990-09-17
HU209314B (en) 1994-04-28
US5594102A (en) 1997-01-14

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