WO1993021199A1 - Derive de 5-o-desosaminylerythronolide - Google Patents
Derive de 5-o-desosaminylerythronolide Download PDFInfo
- Publication number
- WO1993021199A1 WO1993021199A1 PCT/JP1993/000516 JP9300516W WO9321199A1 WO 1993021199 A1 WO1993021199 A1 WO 1993021199A1 JP 9300516 W JP9300516 W JP 9300516W WO 9321199 A1 WO9321199 A1 WO 9321199A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- compound
- added
- desosaminyl
- mol
- solvent
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
Definitions
- the present invention relates to a novel derivative of the antibiotic perithromycin, and more particularly, to a novel derivative of 5-0-desosaminyllerythronolide A and a pharmaceutically acceptable acid addition salt thereof.
- Erythromycin is an antibiotic widely used clinically as a therapeutic agent for infectious diseases caused by gram-positive bacteria, certain gram-negative bacteria, and mycoplasma. Derivatives have been produced to improve their biological and Z or pharmacological properties. For the 3-position ketone form of 5-0-desosaminyl erythronolide A, Antimicrobial A entsand Chemotherapy Vol. 6, No. 4, P479 (1974) and J 17, No. 9, P953 (1974), but generally their antibacterial activity is extremely weak. An object of the present invention is to provide a new antibiotic having a strong antibacterial activity. Disclosure of the invention
- the present inventors have conducted various studies on the resistance of the 3-position ketone of a 5-0-desosaminylerythronolide A derivative, and as a result, have found that a European patent is disclosed in Japanese Patent No. 0 487411. It has been found that the 5-0-desosaminyl erythronolide A derivative, which is included in the structural formula in the specification but is not specifically described, has a particularly strong antibacterial activity. completed.
- the present invention relates to 11-amino-3,11-dideoxy-3-iso-5-0-desosamininol-6-0-methyl erythronolide A11-N, 1 2-0-Cyclic power is a patamate and its pharmaceutically acceptable acid addition salts.
- Pharmaceutically acceptable acid addition salts in the present invention include, for example, acetate, propionate, butyrate, formate, trifluoroacetate, maleate, tartrate, citrate, stearate. 1 ) succinate, succinate, ethyl succinate, lactobionate, gluconate, glucoheptonate, benzoate, methansulfonate, pentane sulfonate, 2—hydr ⁇ Xyethane sulphonate, benzene sulphonate, paratoluene sulphonate, rauryl sulphate, lingate, aspartate, glutamate, adipate, cystine, hydrochloric acid Salt, hydrobromide, phosphate, sulfate, hydroiodide, nicotinate, oxalate, picrate, thiosinate, penderate, ata Borima monosalt, power Rupoxyvinil polymer monosalt and the like can
- the compound of the present invention can be produced, for example, as follows.
- R is the same as defined above.
- an appropriate inert solvent dichloromethane, dichloroethane, acetone, pyridin and the like are used.
- anhydride or acid halide acetic acid, anhydrous propionic acid, and hydride are used.
- pyridine or 4-dimethylaminopyridine is used.
- Step (2) Next, the compound (a) is reacted with 1,1′-carboxymidazole and a base in a suitable solvent at room temperature to obtain a compound of the formula (b)
- N N-dimethylformamide, N-methylpyrrolidone, tetrahydrofuran, acetonitrile, or a mixed solvent thereof is used.
- a mixed solvent thereof is used.
- sodium hydride, sodium hydroxide, sodium bis-trimethylsilylamide, or the like is used.
- Step (3) Next, compound (b) is reacted with ammonia and water-purified sodium in a suitable solvent to form a 1,1,2-cyclic power Equation (c)
- Step (4) Next, reacting the compound (c) with an acid to obtain a compound of the formula (d)
- the acid means hydrochloric acid, hydrobromic acid, sulfuric acid, etc., preferably 0.5 to 2N hydrochloric acid, and in some cases, a mixed solution with a lower alcohol such as methanol or / -yl is also used.
- Step (5) Next, the compound (d) was subjected to chromic acid, chromic acid-pyridine, viridinium chromatochromate, pyridinium dichromate, and activated dichloride in an inert solvent. Oxidize with dimethyl sulfoxide at 78 ° C to 30 ° C to obtain 3-position ketone.
- a base such as sodium hydrogen carbonate may be added here, and the reaction is carried out at 0 ° C to 100 ° C, preferably at room temperature to 80 ° C. 'Remove the S-place and remove equation (e) e
- the suitable inert solvent is the same as that used in step (1).
- the activator of dimethyl sulfoxide include acetic anhydride, trifluoroacetic anhydride, oxalyl chloride, phosphorus pentoxide, pyridinesulfonic acid, pyridin trifluoroacetic acid, and 1,3-dicyclohexyl carpoid. Mid, 1- (3-dimethylaminopropyl) -1-ethylcarbodimid hydrochloride, etc. are used.
- the lower alcohol includes methanol, ethanol, and propyl alcohol.
- R 20 an inert solvent
- a weak base such as sodium bicarbonate to protect only the 2'-hydroxyl group.
- excess benzyl alcohol is added to the reaction mixture, and the mixture is returned to room temperature and stirred.
- 1 1, 1 2—Cyclic force-bonding and benzyloxycarbonylation at the 3-position are carried out in the same vessel to obtain the formula ( ⁇ )
- step (1) the inert solvent is the same as that used in step (1).
- base pyridine, colidin, ⁇ -methylbiperidine, ⁇ -methylmorpholine, triethylamine, dimethylaniline and the like are used.
- this compound is reacted in the same manner as in step (2) to obtain a compound of formula (g)
- Step (7) The compound (g) is reacted in the same manner as in Step '(3) to obtain a 11-, 12-cycle power-battle body. Next, 10% Pd—C and ammonium formate are added and stirred to remove the benzyloxycarbonyl group at the 3-position. Then, the compound of the present invention can be produced by reacting in the same manner as in step (5).
- the compounds of the present invention can be administered orally or parenterally.
- the dosage forms are tablets, capsules, powders, lozenges, salves, dentists, suppositories, injections, etc., which can be manufactured by conventional formulation techniques.
- the dose is 1 mgZk8: ⁇ 50 mg / kg, which should be administered once to three times a day. Industrial applicability
- the compound of the present invention has strong antibacterial activity against E. coli mycin-sensitive bacteria and some resistant bacteria, and has good absorbability in the body. Accordingly, the compounds of the present invention are useful as antimicrobial agents for the treatment of bacterial infections in humans and animals (including farm animals).
- Comparative drug 2 3—3-hydroxy 5—0—desosaminyl 6—0—methylerythronolide A 11 1, 12—Cyclic power—net (described in European Patent No. 0 48 74 11)
- Comparative drug 3 6-0-methylerythrocyte mycin A and comparative drug 4: azithromycin were used. The results were expressed as MIC values (minimum inhibitory concentration of microbial growth mcgZm1) and are shown in Table 1.
- the concentration of the compound of the present invention in mouse serum was measured. Using an ICR mouse (male, 4 weeks old, 10 mice per group), comparative drug 2 and comparative drug 3 (the comparative drug was the same as that used in Test Example 1) were used. Mice were orally administered the drug suspended in 5% arabia gum, and blood was collected over time to separate serum. The drug concentration in the serum was measured using the M. luteus ATCC9341 as a test bacterium by the one-disk method. Table 3 shows the results. Table 3
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Amplifiers (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Fats And Perfumes (AREA)
Description
Claims
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5518191A JP2906663B2 (ja) | 1992-04-22 | 1993-04-21 | 5−0−デソサミニルエリスロノライドa誘導体 |
| DE69301916T DE69301916T2 (de) | 1992-04-22 | 1993-04-21 | 5-0-desosaminylerythronolid a derivate |
| EP93909403A EP0638584B1 (en) | 1992-04-22 | 1993-04-21 | 5-o-desosaminylerythronolide a derivative |
| CA002118488A CA2118488C (en) | 1992-04-22 | 1993-04-21 | 5-o-desosaminylerythronolide a derivative |
| KR1019940703540A KR100244729B1 (ko) | 1992-04-22 | 1993-04-21 | 5-0-데소사미닐에리쓰로노라이드a유도체 |
| AU40222/93A AU661585B2 (en) | 1992-04-22 | 1993-04-21 | 5-0-desosaminylerythronolide A derivative |
| US08/318,795 US5591837A (en) | 1992-04-22 | 1993-04-21 | 5-O-desosaminylerythronolide a derivative |
| GR960401167T GR3019787T3 (en) | 1992-04-22 | 1996-04-29 | 5-o-desosaminylerythronolide a derivative. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10149292 | 1992-04-22 | ||
| JP4/101492 | 1992-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993021199A1 true WO1993021199A1 (fr) | 1993-10-28 |
Family
ID=14302174
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1993/000517 Ceased WO1993021200A1 (en) | 1992-04-22 | 1993-04-21 | 5-o-desosaminylerythronolide a derivative |
| PCT/JP1993/000516 Ceased WO1993021199A1 (fr) | 1992-04-22 | 1993-04-21 | Derive de 5-o-desosaminylerythronolide |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1993/000517 Ceased WO1993021200A1 (en) | 1992-04-22 | 1993-04-21 | 5-o-desosaminylerythronolide a derivative |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5631355A (ja) |
| EP (2) | EP0638585B1 (ja) |
| KR (2) | KR100244729B1 (ja) |
| AT (2) | ATE135707T1 (ja) |
| AU (2) | AU661585B2 (ja) |
| BR (1) | BR1100235A (ja) |
| CA (2) | CA2118489C (ja) |
| DE (2) | DE69301916T2 (ja) |
| DK (2) | DK0638585T3 (ja) |
| ES (2) | ES2096915T3 (ja) |
| GR (2) | GR3019787T3 (ja) |
| WO (2) | WO1993021200A1 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5780604A (en) * | 1997-09-26 | 1998-07-14 | Abbott Laboratories | 11,12-cyclic phosphite or phosphate derivatives of erythromycin and related macrolides |
| US5866549A (en) * | 1996-09-04 | 1999-02-02 | Abbott Laboratories | 6-O-substituted ketolides having antibacterial activity |
| US6028181A (en) * | 1996-09-04 | 2000-02-22 | Abbott Laboratories | 6-0-Substituted antibacterial erythromycin ketolides and methods of making |
| US6054435A (en) * | 1999-03-19 | 2000-04-25 | Abbott Laboratories | 6-O-substituted macrolides having antibacterial activity |
| JP2001521039A (ja) * | 1997-10-29 | 2001-11-06 | アボット・ラボラトリーズ | 2−ハロ−6−o−置換ケトライド誘導体 |
| WO2007129646A1 (ja) | 2006-05-01 | 2007-11-15 | Taisho Pharmaceutical Co., Ltd. | マクロライド誘導体 |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2739620B1 (fr) * | 1995-10-09 | 1997-12-19 | Roussel Uclaf | Nouveaux derives de la 5-0-desosaminyl 6-o-methyl erythronolide a, leur procede de preparation et leur application a la preparation de produits biologiquement actifs |
| USRE38426E1 (en) * | 1995-10-09 | 2004-02-10 | Aventis Pharma S.A. | 5-O-deosaminyl 6-O-methyl erythronolide A derivatives, preparation method therefor and use thereof for preparing biologically active materials |
| KR19990067492A (ko) * | 1995-11-08 | 1999-08-25 | 스티븐 에프. 웨인스톡 | 트리사이클릭 에리트로마이신 유도체 |
| US6274715B1 (en) * | 1995-11-08 | 2001-08-14 | Abbott Laboratories | Tricyclic erythromycin derivatives |
| US5747466A (en) * | 1995-11-08 | 1998-05-05 | Abbott Laboratories | 3-deoxy-3-descladinose derivatives of erythromycins A and B |
| US5750510A (en) * | 1997-04-04 | 1998-05-12 | Abbott Laboratories | 3-descladinose-2,3-anhydroerythromycin derivatives |
| AU720921B2 (en) * | 1996-11-27 | 2000-06-15 | Taisho Pharmaceutical Co., Ltd. | Erythromycin A derivatives |
| FR2757168B1 (fr) * | 1996-12-12 | 1999-06-11 | Hoechst Marion Roussel Inc | Nouveaux derives de l'erythromycine, leur procede de preparation et leur application comme medicaments |
| WO1998040392A1 (fr) * | 1997-03-10 | 1998-09-17 | Taisho Pharmaceutical Co., Ltd. | Derives d'erythromycine a |
| US6140479A (en) * | 1997-03-24 | 2000-10-31 | Taisho Pharmaceuticals Co., Ltd. | Erythromycin a derivatives |
| WO1998051696A1 (en) * | 1997-05-09 | 1998-11-19 | Pfizer Products Inc. | Erythromycin derivatives |
| SI0984975T1 (en) * | 1997-05-29 | 2004-02-29 | Abbott Laboratories | Multicyclic erythromycin derivatives |
| US5922683A (en) * | 1997-05-29 | 1999-07-13 | Abbott Laboratories | Multicyclic erythromycin derivatives |
| US5780605A (en) * | 1997-09-08 | 1998-07-14 | Abbott Laboratories | 6,9-bridged erythromycin derivatives |
| HN1998000159A (es) * | 1997-10-29 | 1999-02-09 | Monsanto Co | Derivados de 9- amino - 3 ceto eritromicina |
| PA8461401A1 (es) | 1997-10-29 | 2000-05-24 | Pfizer Prod Inc | Derivados de eritromicina triciclicos |
| US6124269A (en) * | 1997-10-29 | 2000-09-26 | Abbott Laboratories | 2-Halo-6-O-substituted ketolide derivatives |
| FR2777282B1 (fr) * | 1998-04-08 | 2001-04-20 | Hoechst Marion Roussel Inc | Nouveaux derives de la 2-fluoro 3-de((2,6-dideoxy 3-c-methyl 3-0-methyl-alpha-l-ribohexopyranosyl) oxyl) 6-o-methyl 3-oxo erythromycine, leur procede de preparation et leur application a la synthese de principes actifs de medicaments |
| ATE243219T1 (de) * | 1998-04-24 | 2003-07-15 | Pfizer Prod Inc | 9a, 11b-dehydro derivative von 9-oxime-3-keto-6-0-methylerythromycin |
| AU3439899A (en) * | 1998-06-03 | 1999-12-20 | Pfizer Products Inc. | Tricyclic 3-keto derivatives of 6-o-methylerythromycin |
| FR2784682B1 (fr) * | 1998-10-15 | 2002-12-06 | Hoechst Marion Roussel Inc | Nouveaux derives 2-halogene de 5-0-desosaminylerythronolide a, leur procede de preparation et leur application comme medicaments |
| US6355620B1 (en) | 1999-05-14 | 2002-03-12 | Abbott Laboratories | C-2 modified erythromycin derivatives |
| ID27331A (id) * | 1999-09-29 | 2001-03-29 | Pfizer Prod Inc | Pembuatan antibiotik-antibiotik ketolida karbamat |
| US6569836B2 (en) | 1999-12-02 | 2003-05-27 | Abbott Laboratories | 6-O-alkyl-2-nor-2-substituted ketolide derivatives |
| US6946446B2 (en) | 2000-02-24 | 2005-09-20 | Abbott Laboratories | Anti-infective agents useful against multidrug-resistant strains of bacteria |
| EP1146051A3 (en) * | 2000-04-10 | 2001-10-31 | Pfizer Products Inc. | Erythromycin A derivatives |
| US7135573B2 (en) * | 2002-05-13 | 2006-11-14 | Enanta Pharmaceuticals, Inc. | Processes for the preparation of O-(6-Pyrazol-1-yl-pyridin-3-ylmethyl)-hydroxylamine |
| US6753318B1 (en) | 2002-07-25 | 2004-06-22 | Enanta Pharmaceuticals, Inc. | 6,11-4-carbon bridged erythromycin derivatives |
| US6878691B2 (en) * | 2002-05-13 | 2005-04-12 | Enanta Pharmaceuticals, Inc. | 6-11 bicyclic ketolide derivatives |
| KR100661973B1 (ko) * | 2002-05-13 | 2006-12-28 | 이난타 파마슈티칼스, 인코포레이티드 | 6,11 바이사이클릭 에리스로마이신 유도체 |
| US6841664B2 (en) * | 2002-07-25 | 2005-01-11 | Enanra Pharmaceuticals, Inc. | 6,11-4-carbon bridged ketolides |
| US7273853B2 (en) * | 2002-05-13 | 2007-09-25 | Enanta Pharmaceuticals, Inc. | 6-11 bicyclic ketolide derivatives |
| US7064110B2 (en) * | 2002-05-13 | 2006-06-20 | Enanta Pharmaceuticals, Inc. | 6-11 bicycle ketolide derivatives |
| US7022679B2 (en) * | 2002-05-13 | 2006-04-04 | Enanta Pharmaceuticals, Inc. | Processes for the preparation of 6-11 bicyclic erythromycin derivatives |
| US7910558B2 (en) * | 2002-05-13 | 2011-03-22 | Enanta Pharmaceuticals, Inc. | Bridged macrocyclic compounds and processes for the preparation thereof |
| US6764998B1 (en) | 2003-06-18 | 2004-07-20 | Enanta Pharmaceuticals, Inc. | 6,11-4C-bicyclic 9a-azalide derivatives |
| US6645941B1 (en) | 2003-03-26 | 2003-11-11 | Enanta Pharmaceuticals, Inc. | 6,11-3C-bicyclic 9a-azalide derivatives |
| US7276487B2 (en) * | 2003-09-23 | 2007-10-02 | Enanta Pharmaceuticals, Inc. | 9a, 11-3C-bicyclic 9a-azalide derivatives |
| WO2005067564A2 (en) * | 2004-01-07 | 2005-07-28 | Enanta Pharmaceuticals, Inc. | 6-11 bicyclic erythromycin derivatives |
| WO2005070113A2 (en) * | 2004-01-09 | 2005-08-04 | Enanta Pharmaceuticals, Inc. | 9n-substituted 6-11 bicyclic erythromycin derivatives |
| US7163906B2 (en) * | 2004-11-04 | 2007-01-16 | Chevron Phillips Chemical Company, Llp | Organochromium/metallocene combination catalysts for producing bimodal resins |
| US7419962B2 (en) | 2004-12-07 | 2008-09-02 | Enanta Pharmaceuticals, Inc. | 3,6-bicyclolides |
| US7229972B2 (en) | 2004-12-07 | 2007-06-12 | Enanta Pharmaceuticals, Inc. | 3,6-Bicyclolides |
| US7291602B2 (en) | 2004-12-13 | 2007-11-06 | Enanta Pharmaceuticals, Inc. | 11,12-lactone bicyclolides |
| US7312201B2 (en) | 2004-12-13 | 2007-12-25 | Enanta Pharmaceuticals, Inc. | Tetracyclic bicyclolides |
| US7384922B2 (en) * | 2005-05-04 | 2008-06-10 | Enanta Pharmaceuticals, Inc. | 6-11 bridged oxime erythromycin derivatives |
| US20070298811A1 (en) * | 2006-06-21 | 2007-12-27 | Lockheed Martin Corporation | System for predicting bandwidth capacity |
| WO2009006403A2 (en) * | 2007-06-29 | 2009-01-08 | Georgia Tech Research Corporation | Non-peptide macrocyclic histone deacetylase (hdac) inhibitors and methods of making and using thereof |
| US8871728B2 (en) | 2007-06-29 | 2014-10-28 | Georgia Tech Research Corporation | Non-peptide macrocyclic histone deacetylese (HDAC) inhibitors and methods of making and using thereof |
| ES2691252T3 (es) * | 2007-09-17 | 2018-11-26 | Enanta Pharmaceuticals, Inc. | Macrólidos de biarilo con puente en 6,11 |
| US8354383B2 (en) * | 2007-09-17 | 2013-01-15 | Enanta Pharmaceuticals, Inc. | 6,11-bridged biaryl macrolides |
| US8273720B2 (en) * | 2007-09-17 | 2012-09-25 | Enanta Pharmaceuticals, Inc. | 6,11-bicyclolides: bridged biaryl macrolide derivatives |
| TW200946109A (en) * | 2008-05-09 | 2009-11-16 | Enanta Pharm Inc | Anti-bacterial activity of 9-hydroxy derivatives 6, 11-bicyclolides |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487411A1 (fr) * | 1990-11-21 | 1992-05-27 | Roussel Uclaf | Nouveaux dérivés de l'érythromycine, leur procédé de préparation, les nouveaux intermédiaires obtenus et leur application comme médicaments |
| WO1992009614A1 (en) * | 1990-11-28 | 1992-06-11 | Taisho Pharmaceutical Co., Ltd. | 6-o-methylerythromycin a derivative |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5175150A (en) * | 1985-08-31 | 1992-12-29 | Kitasato, Kenkyusho | Erythromycin derivative |
| US4742049A (en) * | 1986-06-04 | 1988-05-03 | Abbott Laboratories | Semisynthetic erythromycin antibiotics |
| US5523399A (en) * | 1991-12-27 | 1996-06-04 | Taisho Pharmaceutical Co., Ltd. | 5-O-desosaminylerythronolide derivatives |
-
1993
- 1993-04-21 AT AT93909403T patent/ATE135707T1/de not_active IP Right Cessation
- 1993-04-21 DE DE69301916T patent/DE69301916T2/de not_active Expired - Fee Related
- 1993-04-21 WO PCT/JP1993/000517 patent/WO1993021200A1/ja not_active Ceased
- 1993-04-21 CA CA002118489A patent/CA2118489C/en not_active Expired - Fee Related
- 1993-04-21 ES ES93909404T patent/ES2096915T3/es not_active Expired - Lifetime
- 1993-04-21 AU AU40222/93A patent/AU661585B2/en not_active Ceased
- 1993-04-21 DK DK93909404.1T patent/DK0638585T3/da active
- 1993-04-21 KR KR1019940703540A patent/KR100244729B1/ko not_active Expired - Fee Related
- 1993-04-21 EP EP93909404A patent/EP0638585B1/en not_active Expired - Lifetime
- 1993-04-21 AT AT93909404T patent/ATE145212T1/de not_active IP Right Cessation
- 1993-04-21 DE DE69305987T patent/DE69305987T2/de not_active Expired - Fee Related
- 1993-04-21 CA CA002118488A patent/CA2118488C/en not_active Expired - Fee Related
- 1993-04-21 AU AU40223/93A patent/AU662420B2/en not_active Ceased
- 1993-04-21 ES ES93909403T patent/ES2087737T3/es not_active Expired - Lifetime
- 1993-04-21 DK DK93909403.3T patent/DK0638584T3/da active
- 1993-04-21 WO PCT/JP1993/000516 patent/WO1993021199A1/ja not_active Ceased
- 1993-04-21 US US08/318,862 patent/US5631355A/en not_active Expired - Fee Related
- 1993-04-21 EP EP93909403A patent/EP0638584B1/en not_active Expired - Lifetime
- 1993-04-21 US US08/318,795 patent/US5591837A/en not_active Expired - Fee Related
- 1993-04-21 KR KR1019940703541A patent/KR0166996B1/ko not_active Expired - Fee Related
-
1996
- 1996-04-29 GR GR960401167T patent/GR3019787T3/el unknown
- 1996-12-11 GR GR960403431T patent/GR3021992T3/el unknown
-
1997
- 1997-04-07 BR BR1100235-2A patent/BR1100235A/pt active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0487411A1 (fr) * | 1990-11-21 | 1992-05-27 | Roussel Uclaf | Nouveaux dérivés de l'érythromycine, leur procédé de préparation, les nouveaux intermédiaires obtenus et leur application comme médicaments |
| WO1992009614A1 (en) * | 1990-11-28 | 1992-06-11 | Taisho Pharmaceutical Co., Ltd. | 6-o-methylerythromycin a derivative |
Non-Patent Citations (2)
| Title |
|---|
| Journal of Medicinal Chemistry, Vol. 17 (No. 9), p. 953-56 (1974) (On 3-Oxoerythronoride). * |
| Journal of Organic Chemistry, Vol. 53 (No. 10), p. 2340-45 (1988) (On the Point of Forming Annular Carbamate in 10, 11 Positions). * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866549A (en) * | 1996-09-04 | 1999-02-02 | Abbott Laboratories | 6-O-substituted ketolides having antibacterial activity |
| US6028181A (en) * | 1996-09-04 | 2000-02-22 | Abbott Laboratories | 6-0-Substituted antibacterial erythromycin ketolides and methods of making |
| US6075133A (en) * | 1996-09-04 | 2000-06-13 | Abbott Laboratories | 6-O-substituted antibacterial erythromycin ketolides and methods of making |
| US6147197A (en) * | 1996-09-04 | 2000-11-14 | Or; Yat Sun | 6-O-substituted erythromycin ketolides having antibacterial activity |
| USRE39591E1 (en) * | 1996-09-04 | 2007-04-24 | Abbott Laboratories | 6-O-substituted ketolides having antibacterial activity |
| US5780604A (en) * | 1997-09-26 | 1998-07-14 | Abbott Laboratories | 11,12-cyclic phosphite or phosphate derivatives of erythromycin and related macrolides |
| JP2001521039A (ja) * | 1997-10-29 | 2001-11-06 | アボット・ラボラトリーズ | 2−ハロ−6−o−置換ケトライド誘導体 |
| US6054435A (en) * | 1999-03-19 | 2000-04-25 | Abbott Laboratories | 6-O-substituted macrolides having antibacterial activity |
| WO2007129646A1 (ja) | 2006-05-01 | 2007-11-15 | Taisho Pharmaceutical Co., Ltd. | マクロライド誘導体 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR1100235A (pt) | 2002-04-30 |
| DE69305987T2 (de) | 1997-03-06 |
| EP0638585A1 (en) | 1995-02-15 |
| ATE135707T1 (de) | 1996-04-15 |
| US5631355A (en) | 1997-05-20 |
| EP0638584A1 (en) | 1995-02-15 |
| KR950700920A (ko) | 1995-02-20 |
| KR950700921A (ko) | 1995-02-20 |
| CA2118488A1 (en) | 1993-10-23 |
| EP0638585A4 (en) | 1995-04-19 |
| CA2118489C (en) | 1999-07-13 |
| GR3021992T3 (en) | 1997-03-31 |
| DE69301916D1 (de) | 1996-04-25 |
| KR100244729B1 (ko) | 2000-02-15 |
| DE69301916T2 (de) | 1996-08-08 |
| EP0638585B1 (en) | 1996-11-13 |
| AU4022393A (en) | 1993-11-18 |
| ATE145212T1 (de) | 1996-11-15 |
| ES2096915T3 (es) | 1997-03-16 |
| GR3019787T3 (en) | 1996-07-31 |
| CA2118489A1 (en) | 1993-10-23 |
| KR0166996B1 (ko) | 1999-01-15 |
| CA2118488C (en) | 2002-11-05 |
| US5591837A (en) | 1997-01-07 |
| DK0638584T3 (da) | 1996-04-15 |
| AU662420B2 (en) | 1995-08-31 |
| AU661585B2 (en) | 1995-07-27 |
| DK0638585T3 (da) | 1996-12-02 |
| DE69305987D1 (de) | 1996-12-19 |
| EP0638584A4 (en) | 1994-12-23 |
| AU4022293A (en) | 1993-11-18 |
| EP0638584B1 (en) | 1996-03-20 |
| WO1993021200A1 (en) | 1993-10-28 |
| ES2087737T3 (es) | 1996-07-16 |
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