JP4183045B2 - チアゾリジン−4−オン誘導体、その調製方法、およびそれを含む薬学的組成物 - Google Patents
チアゾリジン−4−オン誘導体、その調製方法、およびそれを含む薬学的組成物 Download PDFInfo
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- JP4183045B2 JP4183045B2 JP2004505353A JP2004505353A JP4183045B2 JP 4183045 B2 JP4183045 B2 JP 4183045B2 JP 2004505353 A JP2004505353 A JP 2004505353A JP 2004505353 A JP2004505353 A JP 2004505353A JP 4183045 B2 JP4183045 B2 JP 4183045B2
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- Prior art keywords
- thiazolidin
- acid
- derivative
- formula
- methanesulfonylphenyl
- 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.)
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- FFDFNTGMNJGSFP-UHFFFAOYSA-N 3-(3,5-difluorophenyl)-2-(4-methylsulfonylphenyl)-1,3-thiazolidin-4-one Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1N(C=2C=C(F)C=C(F)C=2)C(=O)CS1 FFDFNTGMNJGSFP-UHFFFAOYSA-N 0.000 claims description 3
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- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 230000016160 smooth muscle contraction Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000003637 steroidlike Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 125000005420 sulfonamido group Chemical group S(=O)(=O)(N*)* 0.000 description 1
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical group CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000007939 sustained release tablet Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940033134 talc Drugs 0.000 description 1
- 150000003899 tartaric acid esters Chemical class 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- YAPQBXQYLJRXSA-UHFFFAOYSA-N theobromine Chemical compound CN1C(=O)NC(=O)C2=C1N=CN2C YAPQBXQYLJRXSA-UHFFFAOYSA-N 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical class OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229960000281 trometamol Drugs 0.000 description 1
- 229960002703 undecylenic acid Drugs 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229960003487 xylose Drugs 0.000 description 1
- 239000005019 zein Substances 0.000 description 1
- 229940093612 zein Drugs 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/14—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
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- Health & Medical Sciences (AREA)
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- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
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- Biomedical Technology (AREA)
- Diabetes (AREA)
- Neurosurgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Description
本発明はチアゾリジン-4-オン誘導体またはその非毒性塩、これらの調製方法、およびこれらを有効成分として含む薬学的組成物に関する。
非ステロイド性の抗炎症剤の大部分は、シクロオキシゲナーゼ(COX)またはプロスタグランジンG/Hシンターゼと呼ばれる酵素の阻害を通じて炎症、疼痛、熱を軽減させる。さらに、それらはホルモンによって生じる子宮収縮を阻害し数種類の癌の成長をも阻害する。シクロオキシゲナーゼ-1(COX-1)は当初、ウシにおいて見出された。COX-1は様々な種類の細胞で構成的に発現される。COX-1とは異なり、シクロオキシゲナーゼ2(COX-2)は、マイトジェン、内毒素、ホルモン、成長因子、またはサイトカインによって容易に誘発されうるシクロオキシゲナーゼの最近見出されたアイソフォームである。
本発明の一局面において、化学式1のチアゾリジン-4-オン誘導体またはその非毒性塩を提供する。
本発明の一局面に従い、下記化学式1で表されるチアゾリジン-4-オン誘導体またはその非毒性塩が提供される。
式中、R1およびR2はそれぞれ独立に、水素、C1-C3アルキル、ハロゲン、ハロゲンに置換されたメチル、ハロゲンに置換されたC1-C3アルコキシ、シアノ、またはニトロを表す。
3-(4-クロロフェニル)-2-(4-メタンスルホニルフェニル)-チアゾリジン-4-オン;
3-(3-フルオロ-4-メチルフェニル)-2-(4-メタンスルホニルフェニル)-チアゾリジン-4-オン;
3-(4-フルオロフェニル)-2-(4-メタンスルホニルフェニル)-チアゾリジン-4-オン;
2-(4-メタンスルホニルフェニル)-3-フェニルチアゾリジン-4-オン;
3-(4-シアノフェニル)-2-(4-メタンスルホニルフェニル)-チアゾリジン-4-オン;または
3-(3,5-ジフルオロフェニル)-2-(4-メタンスルホニルフェニル)-チアゾリジン-4-オン。
式中、R1およびR2は、前記化学式1に記載の通りである。
3-(4-クロロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン
4-メタンスルホニルベンズアルデヒドおよび4-クロロアニリン150mg(1.18mmol)をトルエン10mlに添加、攪拌し、該混合物をディーン-スタックトラップ装置で4時間加熱、還流させた。メルカプト酢酸0.083ml(1.19mmol)を反応液に添加し、5時間加熱、還流させた。反応混合物を室温に冷却して減圧下で溶媒を蒸留、除去した後、残渣をエチルアセテート20mlで希釈した。その結果得られた生成物を2N-塩酸20ml、飽和炭酸水素ナトリウム水溶液20ml、飽和塩化ナトリウム溶液で順に洗浄した後、無水硫酸マグネシウムで乾燥させて減圧下で濃縮した。得られた粗生成物をシリカゲルカラムクロマトグラフィ(エチルアセテート/n-へキサン=1:1、v/v)で精製して表題化合物230mg(収率57.6%)を白色結晶として得た。
1H-NMR(400MHz、CDCl3): δ3.05(s、3H)、3.85(d、J=16Hz、1H)、4.00(d、J=16Hz、1H)、6.15(s、1H)、7.15(d、J=8Hz、2H)、7.30(d、J=8Hz、2H)、7.50(d、J=8Hz、2H)、7.95(d、J=8Hz、2H)
融点:231〜233℃
3-(3-フルオロ-4-メチルフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン
4-クロロアニリン150mg(1.18mmol)の代わりに3-フルオロ-4-メチルアニリン0.137ml(1.19mmol)を使用することを除いては実施例1と同様にして、表題化合物310mg(収率78.1%)が白色結晶として調製された。
1H-NMR(400MHz、CDCl3): δ2.20(s、3H)、3.05(s、3H)、3.85(d、J=15Hz、1H)、4.00(d、J=15Hz、1H)、6.15(s、1H)、6.80-7.10(m、3H)、7.50(d、J=8Hz、2H)、7.90(d、J=8Hz、2H)
融点:203〜206℃
3-(4-フルオロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン
4-クロロアニリン150mg(1.18mmol)の代わりに4-フルオロアニリン0.113ml(1.18mmol)を使用することを除いては実施例1と同様にして、表題化合物280mg(収率73.4%)が白色結晶として調製された。
1H-NMR(400MHz、CDCl3): δ3.05(s、3H)、3.85(d、J=15Hz、1H)、4.00(d、J=15Hz、1H)、6.10(s、1H)、6.95-7.15(m、4H)、7.50(d、J=8Hz、2H)、7.90(d、J=8Hz、2H)
融点:210〜213℃
2-(4-メタンスルホニルフェニル)-3-フェニルチアゾリジン-4-オン
4-クロロアニリン150mg(1.18mmol)の代わりにアニリン0.11ml(1.18mmol)を使用することを除いては実施例1と同様にして、表題化合物239mg(収率66.0%)が白色結晶として調製された。
1H-NMR(400MHz、CDCl3): δ3.05(s、3H)、3.85(d、J=15Hz、1H)、4.00(d、J=15Hz、1H)、6.15(s、1H)、7.15-7.30(m、5H)、7.50(d、J=8Hz、2H)、7.90(d、J=8Hz、2H)
融点:196〜199℃
3-(4-シアノフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン
4-クロロアニリン150mg(1.18mmol)の代わりに4-シアノアニリン141mg(1.18mmol)を使用することを除いては実施例1と同様にして、表題化合物240mg(収率61.7%)が白色結晶として調製された。
1H-NMR(400MHz、CDCl3): δ3.05(s、3H)、3.90(d、J=16Hz、1H)、4.00(d、J=16Hz、1H)、6.25(s、1H)、7.45(d、J=8Hz、2H)、7.50(d、J=8Hz、2H)、7.65(d、J=8Hz、2H)、7.95(d、J=8Hz、2H)
融点:190〜192℃
3-(3,5-ジフルオロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン
4-クロロアニリン150mg(1.18mmol)の代わりに3,5-ジフルオロアニリン154mg(1.18mmol)を使用することを除いては実施例1と同様にして、表題化合物230mg(収率57.3%)が白色結晶として調製された。
1H-NMR(400MHz、CDCl3): δ3.05(s、3H)、3.90(d、J=15Hz、2H)、4.00(d、J=15Hz、2H)、6.15(s、1H)、6.10-6.20(m、1H)、6.80-6.90(m、2H)、7.50(d、J=8Hz、2H)、7.95(d、J=8Hz、2H)
融点:168〜171℃
1. 選択的COX-2阻害活性の評価
1)方法
選択的COX-2阻害活性を薬理学的に決定するために、実施例に記載した本発明の化合物によるCOX-1およびCOX-2阻害の率を以下のような方法で測定した。
U-937ヒトリンパ腫細胞(韓国細胞株銀行、ソウル、韓国、アクセッション番号:21593)を培養し遠心分離した。回収された細胞を、HBSS(×1、ハンクス平衡緩衝塩類溶液)を用いて1x106cells/ml濃度に希釈した。12穴プレートの各ウェル当り1mlずつ希釈細胞溶液を分株した。ここに、DMSOに溶解した1μMの試験化合物溶液5μlと対照としてDMSO 5μlとウェルに添加した。ウェルをCO2インキュベータにて37℃で15分間インキュベートした。それとは別に、アラキドン酸を10mM濃度でエタノールに溶解したストック溶液をエタノールで10倍希釈して1mMアラキドン酸溶液を調製した。アラキドン酸は基質として作用する。1mMアラキドン酸溶液を10μlずつ各ウェルに添加し、CO2インキュベータにて37℃で30分間インキュベートした。各ウェルの細胞溶液を遠心分離試験管に入れ、4℃、10,000rpmで5分間遠心分離した。回収された細胞および上清中に存在するPGE2の濃度をモノクローナルキット(Cayman Chemicals社)を用いて定量した。DMSO処理細胞の群に対する化合物処理細胞の群におけるPGE2阻害の割合を計算した。算定値に基づき、COX-1阻害活性を評価した。
RAW 264.7細胞株(韓国細胞株銀行、ソウル、韓国、アクセッション番号:40071)を12穴プレートの各ウェル当たり2x106細胞ずつ接種した。各ウェルをアスピリン250μMで処理し37℃で2時間インキュベートした。培養培地を新しい培地に交換した後、新しい培地を試験化合物(10nM)で処理して30分インキュベートした。次いで、各ウェルをインターフェロンγ(100ユニット/ml)およびリポポリサッカライド(LPS、100ng/ml)で処理し18時間インキュベートした。培地を別の試験管に移し入れた。PGE2の濃度をEIAキット(Cayman Chemicals社)を用いて定量した。
試験結果を下記の表1に示す。COX阻害率は次の式によって計算した:
%阻害 =(試験化合物非処理試料におけるPGE2濃度-試験化合物処理試料におけるPGE2濃度)/(試験化合物非処理試料におけるPGE2濃度)X100
COX-1およびCOX-2の阻害率に関するインビトロ試験結果を表1に列挙する。
上記の説明から明らかなように、本発明は、チアゾリジン-4-オン誘導体またはその非毒性塩、それらの調製方法、および有効成分として該誘導体または該塩を含む薬学的組成物を提供する。本薬学的組成物は、熱、疼痛、および炎症を軽減させるのに有効である。特に、従来の非ステロイド性抗炎症剤の副作用を減少させた結果、本薬学的組成物は、消化性潰瘍、胃炎、限局性腸炎、潰瘍性大腸炎、憩室炎、胃腸内出血、または低トロンビン血症を有する患者の治療に有用である。
Claims (5)
- R1およびR2がそれぞれ独立に、水素、C1-C3アルキル、ハロゲン、またはシアノを表す、請求項1記載のチアゾリジン-4-オン誘導体またはその非毒性塩。
- 3-(4-クロロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン、
3-(3-フルオロ-4-メチルフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン、
3-(4-フルオロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン、
2-(4-メタンスルホニルフェニル)-3-フェニルチアゾリジン-4-オン、
3-(4-シアノフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オン、および
3-(3,5-ジフルオロフェニル)-2-(4-メタンスルホニルフェニル)チアゾリジン-4-オンからなる群より選択される請求項1記載のチアゾリジン-4-オン誘導体またはその非毒性塩。 - 有効成分として治療的に有効な量の請求項1記載のチアゾリジン-4-オン誘導体またはその非毒性塩と、薬学的に許容される担体とを含む、熱、疼痛、炎症を治療するための薬学的組成物。
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KR1020020027332A KR100804827B1 (ko) | 2002-05-17 | 2002-05-17 | 티아졸리딘-4-온 유도체, 그 제조방법 및 약제학적 조성물 |
PCT/KR2003/000969 WO2003097620A1 (en) | 2002-05-17 | 2003-05-16 | Thiazolidine-4-one derivative, method for preparing the same, and pharmaceutical composition containing the same |
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US5474995A (en) * | 1993-06-24 | 1995-12-12 | Merck Frosst Canada, Inc. | Phenyl heterocycles as cox-2 inhibitors |
US5466823A (en) * | 1993-11-30 | 1995-11-14 | G.D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides |
US5633272A (en) * | 1995-02-13 | 1997-05-27 | Talley; John J. | Substituted isoxazoles for the treatment of inflammation |
FR2769311B1 (fr) * | 1997-10-07 | 1999-12-24 | Union Pharma Scient Appl | Nouveaux derives 3,4-diarylthiazolin-2-one ou -2-thione, leurs procedes de preparation et leurs utilisations en therapeutique |
AR024222A1 (es) * | 1998-10-16 | 2002-09-25 | Palau Pharma Sa | Imidazoles con actividad antiinflamatoria un procedimiento para su preparacion y composiciones farmaceuticas que lo contienen |
EP1277743A4 (en) * | 2000-03-28 | 2005-03-23 | Nippon Soda Co | OXA DERIVED (THIA) ZOLIDINE AND ANTI-INFLAMMATORY DRUG |
KR100810468B1 (ko) * | 2001-10-10 | 2008-03-07 | 씨제이제일제당 (주) | 사이클로옥시게나제-2의 저해제로서 선택성이 뛰어난1h-인돌 유도체 |
-
2002
- 2002-05-17 KR KR1020020027332A patent/KR100804827B1/ko not_active IP Right Cessation
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2003
- 2003-05-16 US US10/439,487 patent/US6777434B2/en not_active Expired - Fee Related
- 2003-05-16 CN CNB038112353A patent/CN1296361C/zh not_active Expired - Fee Related
- 2003-05-16 JP JP2004505353A patent/JP4183045B2/ja not_active Expired - Fee Related
- 2003-05-16 WO PCT/KR2003/000969 patent/WO2003097620A1/en active Application Filing
- 2003-05-16 AU AU2003230429A patent/AU2003230429A1/en not_active Abandoned
- 2003-05-16 EP EP03723472A patent/EP1506180A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR100804827B1 (ko) | 2008-02-20 |
KR20030089221A (ko) | 2003-11-21 |
CN1296361C (zh) | 2007-01-24 |
US6777434B2 (en) | 2004-08-17 |
CN1653055A (zh) | 2005-08-10 |
EP1506180A1 (en) | 2005-02-16 |
EP1506180A4 (en) | 2006-04-05 |
WO2003097620A1 (en) | 2003-11-27 |
AU2003230429A1 (en) | 2003-12-02 |
JP2005533025A (ja) | 2005-11-04 |
US20030216454A1 (en) | 2003-11-20 |
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