BG109230A - Метод за получаване на 3-[2-(3,4-диметокси-бензоил)-4,5-диметокси-фенил]-пентан-2-он - Google Patents
Метод за получаване на 3-[2-(3,4-диметокси-бензоил)-4,5-диметокси-фенил]-пентан-2-он Download PDFInfo
- Publication number
- BG109230A BG109230A BG109230A BG10923005A BG109230A BG 109230 A BG109230 A BG 109230A BG 109230 A BG109230 A BG 109230A BG 10923005 A BG10923005 A BG 10923005A BG 109230 A BG109230 A BG 109230A
- Authority
- BG
- Bulgaria
- Prior art keywords
- compound
- general formula
- dimethoxy
- alkali
- involves
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- ZWUMDFWFKWDFBI-UHFFFAOYSA-N 3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one Chemical compound CCC(C(C)=O)C1=CC(OC)=C(OC)C=C1C(=O)C1=CC=C(OC)C(OC)=C1 ZWUMDFWFKWDFBI-UHFFFAOYSA-N 0.000 title description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 55
- -1 3,4-dimethoxy-benzoyl Chemical group 0.000 claims description 23
- 239000003513 alkali Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 17
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 10
- 150000002681 magnesium compounds Chemical class 0.000 claims description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000005977 Ethylene Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 4
- CETVQRFGPOGIQJ-UHFFFAOYSA-N lithium;hexane Chemical compound [Li+].CCCCC[CH2-] CETVQRFGPOGIQJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 150000002641 lithium Chemical group 0.000 claims 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 17
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- BLWGLUGFLOPVHX-UHFFFAOYSA-N 3-(2-bromo-4,5-dimethoxyphenyl)pentan-2-one Chemical compound CCC(C(C)=O)C1=CC(OC)=C(OC)C=C1Br BLWGLUGFLOPVHX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- RUJBDQSFYCKFAA-UHFFFAOYSA-N Tofisopam Chemical compound N=1N=C(C)C(CC)C2=CC(OC)=C(OC)C=C2C=1C1=CC=C(OC)C(OC)=C1 RUJBDQSFYCKFAA-UHFFFAOYSA-N 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 150000002642 lithium compounds Chemical class 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- VIOBGCWEHLRBEP-UHFFFAOYSA-N 3,4-dimethoxybenzoyl chloride Chemical compound COC1=CC=C(C(Cl)=O)C=C1OC VIOBGCWEHLRBEP-UHFFFAOYSA-N 0.000 description 2
- 125000003762 3,4-dimethoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C(OC([H])([H])[H])C([H])=C1* 0.000 description 2
- RUEQJZPDBYLHPF-UHFFFAOYSA-N 3-(2-bromo-4,5-dimethoxyphenyl)pentan-2-one;ethene Chemical group C=C.CCC(C(C)=O)C1=CC(OC)=C(OC)C=C1Br RUEQJZPDBYLHPF-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 150000001844 chromium Chemical class 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- BIGQPYZPEWAPBG-UHFFFAOYSA-N methyl 3,4-dimethoxybenzoate Chemical compound COC(=O)C1=CC=C(OC)C(OC)=C1 BIGQPYZPEWAPBG-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 description 1
- DAUAQNGYDSHRET-UHFFFAOYSA-N 3,4-dimethoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1OC DAUAQNGYDSHRET-UHFFFAOYSA-N 0.000 description 1
- SOJNQJRJHNNHHG-UHFFFAOYSA-N 3-(3,4-dimethoxyphenyl)pentan-2-one Chemical compound CCC(C(C)=O)C1=CC=C(OC)C(OC)=C1 SOJNQJRJHNNHHG-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 125000006416 CBr Chemical group BrC* 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- 238000003747 Grignard reaction Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GPVDHNVGGIAOQT-UHFFFAOYSA-N Veratric acid Natural products COC1=CC=C(C(O)=O)C(OC)=C1 GPVDHNVGGIAOQT-UHFFFAOYSA-N 0.000 description 1
- KYOIPUDHYRWSFO-UHFFFAOYSA-N [Br].[Li] Chemical group [Br].[Li] KYOIPUDHYRWSFO-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 239000002249 anxiolytic agent Substances 0.000 description 1
- 230000000949 anxiolytic effect Effects 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000005805 dimethoxy phenyl group Chemical group 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JBJSGZSKYIDCQR-UHFFFAOYSA-N ethene;pentan-2-one Chemical group C=C.CCCC(C)=O JBJSGZSKYIDCQR-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000002183 isoquinolinyl group Chemical class C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229960002501 tofisopam Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/29—Saturated compounds containing keto groups bound to rings
- C07C49/35—Saturated compounds containing keto groups bound to rings containing ether groups, groups, groups, or groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0204342A HU227044B1 (en) | 2002-12-16 | 2002-12-16 | Process for producing 3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]-pentan-2-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG109230A true BG109230A (bg) | 2006-04-28 |
Family
ID=89981000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG109230A BG109230A (bg) | 2002-12-16 | 2005-07-14 | Метод за получаване на 3-[2-(3,4-диметокси-бензоил)-4,5-диметокси-фенил]-пентан-2-он |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1575890A1 (cs) |
| JP (1) | JP4437093B2 (cs) |
| KR (1) | KR100936306B1 (cs) |
| AU (2) | AU2002361068A1 (cs) |
| BG (1) | BG109230A (cs) |
| CZ (1) | CZ2005388A3 (cs) |
| EA (1) | EA007788B1 (cs) |
| HU (1) | HU227044B1 (cs) |
| PL (1) | PL376530A1 (cs) |
| SK (1) | SK702005A3 (cs) |
| UA (1) | UA78634C2 (cs) |
| WO (2) | WO2004054951A1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714181B1 (ko) * | 2005-07-04 | 2007-05-04 | 주식회사 자동기 | 제설재 살포기용 연료공급장치 |
| CN104098482B (zh) * | 2013-04-12 | 2016-04-20 | 江苏英力科技发展有限公司 | 一种3,4-二甲氧基-n,n-二甲基苯甲酰胺的制备方法 |
| CN104262128B (zh) * | 2014-09-04 | 2016-04-13 | 山东金城医药化工股份有限公司 | 托非索泮中间体的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU194529B (en) * | 1984-07-20 | 1988-02-29 | Gyogyszerkutato Intezet | New process for producing 2-aroyl-phenylacetone-derivatives |
| AU2002348942A1 (en) * | 2001-12-13 | 2003-06-23 | Egis Gyogyszergyar Rt. | Process for the preparation of tofisopam and new intermediates |
-
2002
- 2002-12-16 HU HU0204342A patent/HU227044B1/hu not_active IP Right Cessation
- 2002-12-31 EP EP02791921A patent/EP1575890A1/en not_active Withdrawn
- 2002-12-31 SK SK70-2005A patent/SK702005A3/sk unknown
- 2002-12-31 AU AU2002361068A patent/AU2002361068A1/en not_active Abandoned
- 2002-12-31 PL PL376530A patent/PL376530A1/pl not_active IP Right Cessation
- 2002-12-31 EA EA200500966A patent/EA007788B1/ru not_active IP Right Cessation
- 2002-12-31 WO PCT/HU2002/000178 patent/WO2004054951A1/en active Application Filing
- 2002-12-31 CZ CZ2005388A patent/CZ2005388A3/cs unknown
- 2002-12-31 JP JP2004559931A patent/JP4437093B2/ja not_active Expired - Fee Related
- 2002-12-31 UA UAA200507059A patent/UA78634C2/uk unknown
- 2002-12-31 KR KR1020057011012A patent/KR100936306B1/ko not_active Expired - Fee Related
-
2003
- 2003-12-16 WO PCT/HU2003/000104 patent/WO2004054952A1/en not_active Application Discontinuation
- 2003-12-16 AU AU2003292449A patent/AU2003292449A1/en not_active Abandoned
-
2005
- 2005-07-14 BG BG109230A patent/BG109230A/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0204342A3 (en) | 2004-11-29 |
| HU227044B1 (en) | 2010-05-28 |
| KR100936306B1 (ko) | 2010-01-12 |
| AU2002361068A1 (en) | 2004-07-09 |
| AU2003292449A1 (en) | 2004-07-09 |
| CZ2005388A3 (cs) | 2005-09-14 |
| WO2004054951A1 (en) | 2004-07-01 |
| EA200500966A1 (ru) | 2005-12-29 |
| PL376530A1 (pl) | 2006-01-09 |
| SK702005A3 (sk) | 2005-09-08 |
| EP1575890A1 (en) | 2005-09-21 |
| HU0204342D0 (en) | 2003-02-28 |
| JP4437093B2 (ja) | 2010-03-24 |
| EA007788B1 (ru) | 2007-02-27 |
| HUP0204342A2 (hu) | 2004-07-28 |
| UA78634C2 (en) | 2007-04-10 |
| WO2004054952A1 (en) | 2004-07-01 |
| KR20050085686A (ko) | 2005-08-29 |
| JP2006509814A (ja) | 2006-03-23 |
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