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
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)
- 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)
- Biochemistry (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)
- Materials For Medical Uses (AREA)
- Compounds Of Unknown Constitution (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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.
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)
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 |
WO1997040067A1 (en) | 1996-04-23 | 1997-10-30 | Biosearch Italia S.P.A. | Improved chemical process for preparing amide derivatives of antibiotic a 40926 |
JP4852614B2 (ja) | 2005-09-29 | 2012-01-11 | エフ.ホフマン−ラ ロシュ アーゲー | ビタミンd化合物のための放出試薬 |
CN102906570B (zh) | 2010-05-20 | 2014-11-05 | 霍夫曼-拉罗奇有限公司 | 维生素d化合物的释放制剂 |
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)
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 |
DK387287A (da) * | 1986-07-30 | 1988-01-31 | Smithkline Beckman Corp | Glycopeptidantibiotika |
US4742045A (en) * | 1986-07-30 | 1988-05-03 | Smithkline Beckman Corporation | Glycopeptide antibiotics |
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 |
-
1989
- 1989-12-12 AT AT89122875T patent/ATE135369T1/de not_active IP Right Cessation
- 1989-12-12 ES ES89122875T patent/ES2084595T3/es not_active Expired - Lifetime
- 1989-12-12 EP EP89122875A patent/EP0376042B1/en not_active Expired - Lifetime
- 1989-12-12 DE DE68925951T patent/DE68925951T2/de not_active Expired - Fee Related
- 1989-12-18 DK DK640589A patent/DK640589A/da not_active Application Discontinuation
- 1989-12-20 IL IL9282689A patent/IL92826A/xx unknown
- 1989-12-20 ZA ZA899773A patent/ZA899773B/xx unknown
- 1989-12-21 CA CA002006381A patent/CA2006381A1/en not_active Abandoned
- 1989-12-22 HU HU896773A patent/HU209314B/hu not_active IP Right Cessation
- 1989-12-26 KR KR1019890019475A patent/KR900009652A/ko not_active Application Discontinuation
- 1989-12-27 JP JP1336812A patent/JPH02221297A/ja active Pending
-
1995
- 1995-05-30 US US08/453,114 patent/US5594102A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE135369T1 (de) | 1996-03-15 |
EP0376042B1 (en) | 1996-03-13 |
US5594102A (en) | 1997-01-14 |
DK640589A (da) | 1990-06-28 |
KR900009652A (ko) | 1990-07-05 |
IL92826A (en) | 1994-06-24 |
DE68925951D1 (de) | 1996-04-18 |
ZA899773B (en) | 1991-02-27 |
HU209314B (en) | 1994-04-28 |
HUT53377A (en) | 1990-10-28 |
DE68925951T2 (de) | 1996-07-25 |
CA2006381A1 (en) | 1990-06-27 |
JPH02221297A (ja) | 1990-09-04 |
DK640589D0 (da) | 1989-12-18 |
EP0376042A1 (en) | 1990-07-04 |
HU896773D0 (en) | 1990-03-28 |
IL92826A0 (en) | 1990-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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