WO2003000911A1 - Process for producing optically active (r)-2-chloro-1-(3'-chlorophenyl)ethanol - Google Patents
Process for producing optically active (r)-2-chloro-1-(3'-chlorophenyl)ethanol Download PDFInfo
- Publication number
- WO2003000911A1 WO2003000911A1 PCT/JP2002/006343 JP0206343W WO03000911A1 WO 2003000911 A1 WO2003000911 A1 WO 2003000911A1 JP 0206343 W JP0206343 W JP 0206343W WO 03000911 A1 WO03000911 A1 WO 03000911A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chloro
- mouth
- ethanol
- chlorophenyl
- ethanone
- 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
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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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
Definitions
- the present invention relates to a method for producing optically active (R) -2-chloro-1- (3′-chlorophenyl) ethanol.
- Optically active (R) -12-chloro-1- (3'-chlorophenyl) ethanol is a compound useful as a raw material for synthesis of pharmaceuticals, agricultural chemicals, and the like.
- Optical activity (R) — 2-chloro-1- (3'-chlorophenyl) Ethanol can be produced using 2-chloro-1- (3'-chlorophenyl) ethanone and asibia.
- a method has been disclosed in which a microorganism belonging to the genus Paugataea, etc., or a processed product thereof is allowed to act (Japanese Patent Application Laid-Open Nos. 4-218384, 11-129595). ).
- Japanese Patent Application Laid-Open Nos. 4-218384, 11-129595 Japanese Patent Application Laid-Open Nos. 4-218384, 11-129595.
- An object of the present invention is to provide a method for producing optically active (R) -2-chloro-1- (3'-chlorophenol) ethanol which can be carried out efficiently and on an industrial scale.
- the present invention provides a method for the stereoselective reduction of 2- (chloro) -1- (3'-chlorophenyl) ethanone to 2- (1-chlorophenyl) ethanone to (R) _ 2-Chloro- 1 _ (3'-clo phenyl) Capable of producing ethanol, Escherichia, Aerobacter, Enterobacter, Klebsiella, Citrobacter, Ranella, Elwinia, Serratia, Proteus, Morganella, Salmonella, Alcaligenes, Koklia, Arthrobacter, Brevibacterium, Cellu Monas, Acinetobacter, Aeromonas , Bacillus, Agrobacterium, Nocardioides, Stenotrophomonas, Jensenia, Mycobacterium, Nocardia, Mouth Dococcus, Pseudonocanodela, Streptomyces, Strepto Sporangium, Orchidia, Williopsis, Crysia, Cytelomy
- 2-chloro-11- (3′-chlorophenyl) ethanone and (R) —2-chloro-1- (3′-chlorophenyl) ethanol are represented by the following formulas (1) and (1), respectively.
- % j means% (w / v) unless otherwise specified.
- a culture medium consisting of 1% polypeptone, 1% meat extract, 0.5% yeast extract, and 0.3% sodium chloride (pH 7.0) is placed in a 500 ml 1 tosaka lofrasco and sterilized. Plant and shake at 30 ° C for 1-3 days. Thereafter, the grown cells were collected by centrifugation, and a phosphate buffer solution (pH 6.5) containing 0.1 to 0.5% of 2-chloro-1- (3'-chlorophenyl) ethanone and 5% of glucose was used. ) Shake at 30 ° C for 1-3 days in a test tube suspended in 5 ml and covered with cotton.
- the cells obtained by centrifugation and dried in a desiccator or with acetone can also be used.
- oxidized nicotinamide dodenine dinucleotide (NAD) and / or oxidized nicotinamide adenine dinucleotide Phosphate (NADP) and glucose dehydrogenase may be added.
- Microorganisms that can be used in the present invention include, but are not limited to, Escherichia, Aeropactor, Enterobacter, Klebsiella, Citropactor, Ranella, Euinia, Serratia, Proteus, Morganella, Salmonella, Alcaligenes , Genus Koklia, genus Earthpactor, brevibacterium, genus Cerus Monas, ashnetobacter, aeromonas, bacillus, aglobatatellium, nocardioides, stenotrophomonas, gensenia, mycobacterium Genus, Nocardia, Rhodococcus, Pseudonocardia, Streptomyces, Streptosporangium, Oral thia, Williopsis, Crysia, Cisteromyces, Saccharomycodes, Sport Boromyces, Divodascus, Saccharomycopsis, Spolidiobolus, Digosaccharomyces, Hypophia,
- Escherichia 'coli Esherichaiaco1i
- Escherichia'coli Escherichiacoli1
- Aeronokta aerogenes Aeronokta aerogenes (Aerobacaterae)
- hum aurantiac um I F0938 1, Acremonium umbutyri IFO 8580, Paescilomyces 'Carneus (Paeci 1 o my cescarneus) IFO 8292, / Escilomyces' car P ae cj ⁇ l omy ces ⁇ carneus I F08293, Verticillium.
- Anorevo atram Ve rticilli um alb oa trm
- IFO 9470 Ve rticilli um dah 1 iae I FO 9765, Vertici 11 um psa 1 1 iotae IFO 30619, Tiracridium.
- Humicola (Ti 1 ach 1 idium um ico 1 a) I FO 56 96, Pitmyses. Citatarum (Pit omy ceschartar um) ) ATCC 26 953, Monosporium um bharatensis ATCC 1896 7, Isaria japonica IF67 30367, Groeopylum ⁇ ⁇ trabeum I FO6509, Stefanocysis (S trobilurusstephanocvs tis) IFO 30194, Crinipes 1 stipitaria (C rinipe 1 1 issti 3 ⁇ 4 itaria) IFO 30259, etc. can be used. You.
- microorganisms generally, c can be obtained from easily stocks availability or purchase can also be separated from nature.
- strains having more advantageous properties for this reaction can be obtained.
- any nutrient source that these microorganisms can usually utilize can be used without particular limitation.
- sugars such as glucose, sucrose and maltose
- organic acids such as lactic acid, acetic acid, citric acid and propionic acid
- alcohols such as ethanol and dariserin
- hydrocarbons such as paraffin
- oils and fats such as soybean oil and rapeseed oil
- a carbon source such as a mixture thereof or a nitrogen source such as ammonium sulfate, ammonium phosphate, urea, yeast extract, meat extract, peptone, corn steep liquor and the like can be mixed.
- other nutrients such as inorganic salts and vitamins may be appropriately mixed.
- the cultivation of microorganisms can be carried out under general conditions, for example, pH 4.0 to 9.5, temperature range 20 to 45 ° C, aerobically 10 to 96. Incubate for hours.
- a culture of the microorganism can be used for the reaction as it is, but a concentrate of the culture is also used. be able to.
- components in the culture solution adversely affect the reaction, it is preferable to use cells obtained by treating the culture solution by centrifugation or the like, or treated cells.
- the treated cells of the above microorganisms are not particularly limited.
- dried bacterial cells obtained by dehydration treatment with acetone or diphosphorus pentoxide or drying using a desiccator or a fan treated with a surfactant, treated with a lytic enzyme Products, immobilized cells or cell-free extract prepared by crushing cells, and those obtained by heat-treating them.
- an enzyme that catalyzes an asymmetric reduction reaction may be purified from the culture and used.
- the substrate 2-chloro-11- (3'-chlorophenyl) ethanone
- the substrate 2-chloro-11- (3'-chlorophenyl) ethanone
- the temperature during the reaction is usually 10 to 60 ° C, preferably 20 to 40 ° C
- the pH during the reaction is 2.5 to 9, preferably 5 to 9.
- the amount of the enzyme source in the reaction solution may be appropriately determined according to the ability to reduce these substrates. Further, the substrate concentration in the reaction solution is preferably 0.01 to 50%, more preferably,
- the reaction is usually carried out with shaking or aeration and stirring.
- the reaction time is appropriately determined depending on the substrate concentration, the amount of the enzyme source, and other reaction conditions. Usually, it is preferable to set each condition so that the reaction is completed within 2 to 168 hours.
- an energy source such as glucose or ethanol at a ratio of 1 to 30% to the reaction solution since excellent results can be obtained.
- coenzymes such as reduced nicotinamide adenine dinucleotide (NADH), reduced nicotinamide and adenine dinucleotide phosphate (NADPH), which are generally required for reduction reactions by biological methods, It can also accelerate the reaction. Specifically, these may be added directly to the reaction solution,
- the reaction system for producing H and NADPH may be added to the reaction solution together with the oxidized coenzyme.
- formate dehydrogenase produces carbon dioxide and water from formic acid, NA
- a reaction system for reducing D to NADH or a reaction system for reducing NAD or NADP to NADH or NADPH when glucose dehydrogenase produces dalconolactone from glucose can be used.
- a surfactant such as Triton (manufactured by Nakarai Tester), Span (manufactured by Kanto Chemical Co.), or Tween (manufactured by Nakarai Tester) to the reaction solution.
- a water-insoluble organic solvent such as ethyl acetate, n-butyl acetate, isopropyl ether, or toluene is added to the reaction mixture. It may be added to rice cake.
- water-soluble organic solvents such as methanol, ethanol, acetone, tetrahydrofuran and dimethylsulfoxide can be added for the purpose of increasing the solubility of the substrate.
- reaction solution is directly or after separating the cells, etc., and extracted with a solvent such as ethyl acetate, n-hexane, etc., and the extract is desolvated to obtain (R) -2-chloro- 1- (3'-monophenyl) ethanol can be obtained. Further, This can be purified by distillation or silica gel column chromatography to obtain a higher purity of the same compound.
- a medium consisting of 1% polypeptone, 1% meat extract, 0.5% yeast extract, and 0.3% sodium chloride (pH 7.0) was placed in a 50-Om 1-volume flask and sterilized. Each of the microorganisms was inoculated. Then, shaking culture was performed aerobically at 30 ° C for 2 days.
- reaction solution was extracted with ethyl acetate having a volume twice that of the reaction solution, and the ethyl acetate layer was analyzed by high performance liquid chromatography to measure the reaction rate and optical purity. The results are shown in Table 1.
- Hydrophila (Aeromonas nvdrophila subsp.hydrophila) 13.1 23.3 R I FO 3820
- Example 2 For the microorganisms shown in Table 2, the same operation as in Example 1 was performed except that a medium (pH 7.2) consisting of glucose 0.4%, malt extract 1.0%, and distillate extract 0.4% was used. The reaction rate and the optical purity were measured. The results are shown in Table 2.
- a medium consisting of 1% polypeptone, 1% meat extract, 0.5% yeast extract, and 0.3% sodium chloride is placed in a 500ml 1-volume Sakaro flask and sterilized.
- IFO 13510 was inoculated. This was aerobically shaken with 301 for 2 days and pre-cultured.
- the same culture medium (3600 ml) was dispensed into nine 2000 ml Saka Rofrascos (400 ml each) and sterilized.
- the preculture solution was inoculated at 5 ml each, and aerobically cultured at 30 ° C for 2 days with shaking.
- the cells were collected from this culture by centrifugation, suspended in 50 ml of 10 OmM phosphate buffer ( ⁇ 6.5), and broken using a SON IFI RE250 ultrasonic homogenizer (BRAN SON). . After the cell lysate was stirred in a water bath at 65 ° C for 20 minutes, the precipitate was removed by centrifugation to obtain a crude enzyme solution.
- OmM phosphate buffer ⁇ 6.5
- BRAN SON SON IFI RE250 ultrasonic homogenizer
- Ethanol can be produced efficiently and on an industrial scale.
- the resulting optically active (R) _2-chloro-1_ (3'-chlorophenol) ethanol is useful as a raw material for the synthesis of pharmaceuticals.
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/482,251 US20040219658A1 (en) | 2001-06-25 | 2002-06-25 | Process for producing optically active (r)-2-chloro-1-(3'-chlorophenly) ethanol |
| EP02738795A EP1400594A4 (en) | 2001-06-25 | 2002-06-25 | METHOD FOR PRODUCING OPTICALLY ACTIVE (R) -2-CHLOR-1- (3'-CHLORPHENYL) ETHANOL |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001191517A JP2003000290A (ja) | 2001-06-25 | 2001-06-25 | 光学活性(r)−2−クロロ−1−(3′−クロロフェニル)エタノールの製造法 |
| JP2001-191517 | 2001-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003000911A1 true WO2003000911A1 (en) | 2003-01-03 |
Family
ID=19030128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2002/006343 Ceased WO2003000911A1 (en) | 2001-06-25 | 2002-06-25 | Process for producing optically active (r)-2-chloro-1-(3'-chlorophenyl)ethanol |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040219658A1 (ja) |
| EP (1) | EP1400594A4 (ja) |
| JP (1) | JP2003000290A (ja) |
| CZ (1) | CZ2004119A3 (ja) |
| WO (1) | WO2003000911A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100854369B1 (ko) * | 2006-12-22 | 2008-09-02 | 주식회사 포스코 | 산화 스케일 응집용 응집제 공급라인 막힘 방지장치 |
| JP5169244B2 (ja) * | 2007-03-22 | 2013-03-27 | 住友化学株式会社 | 新規還元酵素、その遺伝子、およびその利用法 |
| CN101302552B (zh) * | 2007-05-10 | 2010-12-29 | 重庆博腾制药科技股份有限公司 | 一种微生物催化制备(r)-2-氯-1-(3-氯苯基)乙醇的方法 |
| JP5292824B2 (ja) * | 2008-01-22 | 2013-09-18 | 住友化学株式会社 | 光学活性なオルト置換マンデル酸化合物の製造方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280288A (ja) * | 1985-06-05 | 1986-12-10 | Sumitomo Chem Co Ltd | 水不溶性または殆んど水不溶性の有機基質を微生物を用いて転換する方法 |
| WO1992001804A1 (fr) * | 1990-07-24 | 1992-02-06 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Procede pour produire du (-)-2-halo-1-(phenyle substitue)ethanol et de l'oxyde de styrene a substitution (-) |
| JPH04234990A (ja) * | 1990-12-27 | 1992-08-24 | Daicel Chem Ind Ltd | 光学活性(r)−3−クロロ−1−フェニル−1−プロパノールの製造法 |
| EP0542300A2 (en) * | 1991-11-14 | 1993-05-19 | Ajinomoto Co., Inc. | Method of preparing (S)-1-phenyl-1,3-propanediol or derivatives thereof |
| JPH067179A (ja) * | 1992-06-25 | 1994-01-18 | Toray Ind Inc | 光学活性マンデル酸の製造方法 |
| EP0596490A2 (en) * | 1992-11-05 | 1994-05-11 | Bristol-Myers Squibb Company | Stereoselective reduction of ketones |
| JPH06178691A (ja) * | 1992-12-15 | 1994-06-28 | Toray Ind Inc | 光学活性2,2,2−トリハロゲノ−1−フェニルエタノールの製造方法 |
| JPH06197791A (ja) * | 1992-12-28 | 1994-07-19 | Toray Ind Inc | 光学活性2,2−ジハロゲノ−1−フェニルエタノールの製造方法 |
| WO1997012053A1 (en) * | 1995-09-27 | 1997-04-03 | Schering Corporation | Stereoselective microbial reduction process |
| JPH11215995A (ja) * | 1998-02-02 | 1999-08-10 | Kanegafuchi Chem Ind Co Ltd | 光学活性2−ハロ−1−(置換フェニル)エタノールの製造法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5618707A (en) * | 1996-01-04 | 1997-04-08 | Schering Corporation | Stereoselective microbial reduction of 5-fluorophenyl-5-oxo-pentanoic acid and a phenyloxazolidinone condensation product thereof |
| CN100335643C (zh) * | 2000-08-16 | 2007-09-05 | 布里斯托尔-米尔斯·斯奎布公司 | 取代的氧代丁烷的立体有择还原 |
-
2001
- 2001-06-25 JP JP2001191517A patent/JP2003000290A/ja not_active Withdrawn
-
2002
- 2002-06-25 CZ CZ2004119A patent/CZ2004119A3/cs unknown
- 2002-06-25 US US10/482,251 patent/US20040219658A1/en not_active Abandoned
- 2002-06-25 EP EP02738795A patent/EP1400594A4/en not_active Withdrawn
- 2002-06-25 WO PCT/JP2002/006343 patent/WO2003000911A1/ja not_active Ceased
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61280288A (ja) * | 1985-06-05 | 1986-12-10 | Sumitomo Chem Co Ltd | 水不溶性または殆んど水不溶性の有機基質を微生物を用いて転換する方法 |
| WO1992001804A1 (fr) * | 1990-07-24 | 1992-02-06 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Procede pour produire du (-)-2-halo-1-(phenyle substitue)ethanol et de l'oxyde de styrene a substitution (-) |
| JPH04234990A (ja) * | 1990-12-27 | 1992-08-24 | Daicel Chem Ind Ltd | 光学活性(r)−3−クロロ−1−フェニル−1−プロパノールの製造法 |
| EP0542300A2 (en) * | 1991-11-14 | 1993-05-19 | Ajinomoto Co., Inc. | Method of preparing (S)-1-phenyl-1,3-propanediol or derivatives thereof |
| JPH067179A (ja) * | 1992-06-25 | 1994-01-18 | Toray Ind Inc | 光学活性マンデル酸の製造方法 |
| EP0596490A2 (en) * | 1992-11-05 | 1994-05-11 | Bristol-Myers Squibb Company | Stereoselective reduction of ketones |
| JPH06178691A (ja) * | 1992-12-15 | 1994-06-28 | Toray Ind Inc | 光学活性2,2,2−トリハロゲノ−1−フェニルエタノールの製造方法 |
| JPH06197791A (ja) * | 1992-12-28 | 1994-07-19 | Toray Ind Inc | 光学活性2,2−ジハロゲノ−1−フェニルエタノールの製造方法 |
| WO1997012053A1 (en) * | 1995-09-27 | 1997-04-03 | Schering Corporation | Stereoselective microbial reduction process |
| JPH11215995A (ja) * | 1998-02-02 | 1999-08-10 | Kanegafuchi Chem Ind Co Ltd | 光学活性2−ハロ−1−(置換フェニル)エタノールの製造法 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1400594A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1400594A1 (en) | 2004-03-24 |
| JP2003000290A (ja) | 2003-01-07 |
| CZ2004119A3 (cs) | 2004-09-15 |
| US20040219658A1 (en) | 2004-11-04 |
| EP1400594A4 (en) | 2004-09-29 |
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