KR19990022482A - 글루타메이트 수용체 길항제로서 치환 퀴녹살린 2,3-디온의시클릭 아민 유도체 - Google Patents
글루타메이트 수용체 길항제로서 치환 퀴녹살린 2,3-디온의시클릭 아민 유도체 Download PDFInfo
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- KR19990022482A KR19990022482A KR1019970708963A KR19970708963A KR19990022482A KR 19990022482 A KR19990022482 A KR 19990022482A KR 1019970708963 A KR1019970708963 A KR 1019970708963A KR 19970708963 A KR19970708963 A KR 19970708963A KR 19990022482 A KR19990022482 A KR 19990022482A
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- South Korea
- Prior art keywords
- alkyl
- hydrogen
- nitro
- methyl
- cycloalkyl
- Prior art date
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- -1 Cyclic amine Chemical class 0.000 title claims description 21
- SEPKUNXLGWMPHL-UHFFFAOYSA-N quinoxaline-2,3-dione Chemical class C1=CC=CC2=NC(=O)C(=O)N=C21 SEPKUNXLGWMPHL-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000003825 glutamate receptor antagonist Substances 0.000 title abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 59
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- 229910052739 hydrogen Inorganic materials 0.000 claims description 62
- 239000001257 hydrogen Substances 0.000 claims description 61
- 150000002431 hydrogen Chemical class 0.000 claims description 49
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 37
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 28
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 26
- 125000003118 aryl group Chemical group 0.000 claims description 24
- 125000003545 alkoxy group Chemical group 0.000 claims description 22
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 22
- 125000001072 heteroaryl group Chemical group 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 17
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- 150000003839 salts Chemical class 0.000 claims description 16
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 14
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 14
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- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 13
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
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- VESXVVCYJDEVMH-UHFFFAOYSA-N 5-(3,4,4a,5,6,7,8,8a-octahydro-1h-isoquinolin-2-ylmethyl)-6-methyl-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound N1C(=O)C(=O)NC2=C1C(CN1CC3CCCCC3CC1)=C(C)C([N+]([O-])=O)=C2 VESXVVCYJDEVMH-UHFFFAOYSA-N 0.000 claims description 2
- CCZGJVOCOVAPLH-UHFFFAOYSA-N 5-(3,4,4a,5,6,7,8,8a-octahydro-2h-quinolin-1-ylmethyl)-6-methyl-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound N1C(=O)C(=O)NC2=C1C(CN1C3CCCCC3CCC1)=C(C)C([N+]([O-])=O)=C2 CCZGJVOCOVAPLH-UHFFFAOYSA-N 0.000 claims description 2
- UFCPZJPVVVRNPY-UHFFFAOYSA-N 5-(3-azaspiro[5.5]undecan-3-ylmethyl)-6-methyl-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound C1=2NC(=O)C(=O)NC=2C=C([N+]([O-])=O)C(C)=C1CN(CC1)CCC21CCCCC2 UFCPZJPVVVRNPY-UHFFFAOYSA-N 0.000 claims description 2
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- AYPVZVNQFMVEHA-UHFFFAOYSA-N 5-[(3,5-dimethylpiperidin-1-yl)methyl]-6-methyl-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound C1C(C)CC(C)CN1CC1=C(C)C([N+]([O-])=O)=CC2=C1NC(=O)C(=O)N2 AYPVZVNQFMVEHA-UHFFFAOYSA-N 0.000 claims description 2
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- SIXYTXOQXZLRJK-UHFFFAOYSA-N 6-methyl-5-[(2-methylpiperidin-1-yl)methyl]-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound CC1CCCCN1CC1=C(C)C([N+]([O-])=O)=CC2=C1NC(=O)C(=O)N2 SIXYTXOQXZLRJK-UHFFFAOYSA-N 0.000 claims description 2
- LRTQAVFBPFLOQH-UHFFFAOYSA-N 6-methyl-5-[(2-methylpyrrolidin-1-yl)methyl]-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound CC1CCCN1CC1=C(C)C([N+]([O-])=O)=CC2=C1NC(=O)C(=O)N2 LRTQAVFBPFLOQH-UHFFFAOYSA-N 0.000 claims description 2
- QBMMZKYVIRVPDZ-UHFFFAOYSA-N 6-methyl-5-[(4-methylpiperazin-1-yl)methyl]-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound C1CN(C)CCN1CC1=C(C)C([N+]([O-])=O)=CC2=C1NC(=O)C(=O)N2 QBMMZKYVIRVPDZ-UHFFFAOYSA-N 0.000 claims description 2
- OIDDTVQQKXASDN-UHFFFAOYSA-N 6-methyl-5-[(4-methylpiperidin-1-yl)methyl]-7-nitro-1,4-dihydroquinoxaline-2,3-dione Chemical compound C1CC(C)CCN1CC1=C(C)C([N+]([O-])=O)=CC2=C1NC(=O)C(=O)N2 OIDDTVQQKXASDN-UHFFFAOYSA-N 0.000 claims description 2
- SUKSAXBKZZSCRI-UHFFFAOYSA-N 6-methyl-7-nitro-5-(piperidin-1-ylmethyl)-1,4-dihydroquinoxaline-2,3-dione Chemical compound C1=2NC(=O)C(=O)NC=2C=C([N+]([O-])=O)C(C)=C1CN1CCCCC1 SUKSAXBKZZSCRI-UHFFFAOYSA-N 0.000 claims description 2
- 125000006350 alkyl thio alkyl group Chemical group 0.000 claims description 2
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
-
- 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
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- A—HUMAN NECESSITIES
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Abstract
Description
Claims (15)
- 하기 화학식 I의 화합물 또는 그의 제약학적으로 허용가능한 염.화학식 I상기 식에서,R은 시클릭 아민이고;n은 1 내지 4의 정수이며;R1은 수소, 알킬, 아랄킬, 카르복시알킬, 포스포로알킬, 또는 포스포노알킬이며;R2는 수소, 히드록시 또는 아미노이며;R3및 R4는 각각 독립적으로 수소, 알킬, 시클로알킬, 알케닐, 할로겐, 할로알킬, 니트로, 시아노, SO2CF3, CH2SO2R6, (CH2)mCO2R6, (CH2)mCONR7R8, (CH2)mSO2NR7R8또는 NHCOR6이며(여기에서, m은 0 내지 4의 정수이고, R6, R7및 R8은 각각 독립적으로 수소, 알킬, 시클로알킬, 할로알킬 또는 아랄킬 중에서 선택된다);R5는 수소, 알킬, 알케닐, 시클로알킬, 할로겐, 할로알킬, 아릴, 아랄킬, 헤테로아릴, 니트로, 시아노, SO2CF3, (CH2)mCO2R9, (CH2)mCONR9R10, SONR9R10또는 NHCOR9이며(여기에서, m은 0 내지 4의 정수이고, R9및 R10은 각각 독립적으로 수소, 알킬, 시클로알킬, 할로알킬 또는 아랄킬임); R5는 고리 상에서 a-위치에, R-(CH2)-는 b-위치에 있을 수 있다.
- 제 1 항에 있어서,R이 1 내지 4개의 치환체로 치환되거나 비치환된 모노- 또는 바이-시클릭 고리이고,R이 (-CH2)n을 통하여 퀴녹살린 고리에, a- 또는 b-위치에서 부착되고,R이 4 내지 7개의 원자를 갖는 하기 화학식의 기, 또는 8 내지 12개의 원자를 갖는 화학식의 기(여기에서, R11은 수소, 히드록시, 히드록시알킬, 알킬, 알콕시, 알콕시알킬, -NR13R14, 아미노알킬, 알케닐, 알키닐, 티올, 티오알킬, 알킬티오알킬, 아릴, 아랄킬, 헤테로아릴, 헤테로아랄킬, 시클로알킬, -SO2R15, -SO2NR13R14, -(CH2)nSO2NR13R14및 -(CH2)nSO2R15(여기에서, R13및 R14는 독립적으로 수소, 알킬, 시클로알킬, 헤테로시클로알킬, 아랄킬 및 아릴 중에서 선택되고, R15는 히드록시, 알콕시, -NR13R14또는 할로알킬임) 중에서 독립적으로 선택된 1 내지 4개의 치환체이고,R11은 동일한 탄소에 부착된 2개의 치환체일 수 있으며;X 및 Y는 각각 독립적으로 탄소(이는 수소, 할로겐, 할로알킬, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 아랄킬, 아릴, 헤테로아릴, 헤테로아랄킬, 시클로알킬, 헤테로시클로알킬, 히드록시 및 히드록시알킬에 의해 치환된다), -O-, -S-, -SO-, -SO2- 및 -NR16-이다(여기에서, R16은 알킬, 수소, 아랄킬, 헤테로아랄킬, 아릴, 헤테로아릴, 시클로알킬, 헤테로시클로알킬, -C(O)OR17, -C(O)R17, -SO2R18, -SO2NR19R20, -CH2SO2R18및 -CH2SO2NR19R20임(여기에서, R17은 알킬, 아랄킬, 시클로알킬, 헤테로시클로알킬, 아릴 또는 헤테로아릴이고; R18은 알킬, 아랄킬, 히드록실 또는 알콕시이며; R19및 R20은 각각 독립적으로 수소 및 알킬임)))인 화합물.
- 제 2 항에 있어서, R이 4 내지 7개의 원자를 갖는 화학식의 기(여기에서, X는 탄소(이는 수소, 할로알킬, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 시클로알킬, 헤테로시클로알킬, 히드록시 및 히드록시알킬에 의해 치환됨), -O-, -NR16- 및 -C(O)-이고;R11은 없거나, 수소, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 아랄킬, 아릴, 헤테로아릴, 헤테로아랄킬, 시클로알킬, 헤테로시클로알킬, 히드록시 또는 히드록시알킬이고,R11은 또한 젬-디알킬 배열을 형성하는 2개의 독립적인 알킬 치환체를 나타낼 수 있으며;X가 탄소를 나타내는 경우, 5- 내지 7-구성원의 고리의 C3및 C4탄소 사이에 인테그랄 이중 결합이 위치할 수 있음)인 화합물.
- 제 1 항에 있어서,R은 4 내지 7개의 원자를 갖는 화학식의 기(여기에서, X는 탄소(이는 수소, 알킬, NR13R14, 아미노알킬, 시클로알킬 및 헤테로시클로알킬에 의해 치환됨), -O-, -NR16- 및 -C(O)-이고;R11은 없거나, 수소, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 시클로알킬, 헤테로시클로알킬, 히드록시 또는 히드록시알킬이고,R11은 또한 젬-디알킬 배열을 형성하는 2개의 독립적인 알킬 치환체를 나타낼 수 있으며;X가 탄소를 나타내는 경우, 5- 내지 7-구성원의 고리의 C3및 C4탄소 사이에 인테그랄 이중 결합이 위치할 수 있음)이고;R1은 수소이며;R2는 수소 또는 히드록시이며;R3및 R4는 각각 독립적으로 수소, 알킬 및 니트로이며;R5는 수소, 알킬, 시클로알킬, 할로겐 및 니트로인 화합물.
- 제 4 항에 있어서,6-메틸-5-피롤리딘-1-일메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-5-(2-메틸-피롤리딘-1-일메틸)-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,5-(2,5-디메틸-피롤리딘-1-일메틸)-6-메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-5-(2-메틸-피페리딘-1-일메틸)-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-5-(4-메틸-피페리딘-1-일메틸)-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,5-(3,5-디메틸-피페리딘-1-일메틸)-6-메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,5-(3-아자스피로[5.5]운데크-3-일메틸)-6-메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,5-(1,4-디옥사-8-아자스피로[4.5]데크-8-일메틸)-6-메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-5-모르폴린-4-일메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-5-(4-메틸-피페라진-1-일메틸)-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,5-아제판-1-일메틸-6-메틸-7-니트로-1,4-디히드로퀴녹살린-2,3-디온,6-메틸-7-니트로-5-(옥타히드로퀴놀린-1-일메틸)-1,4-디히드로퀴녹살린-2,3-디온, 및6-메틸-7-니트로-5-(옥타히드로이소퀴놀린-2-일메틸)-1,4-디히드로퀴녹살린-2,3-디온 중에서 선택된 화합물.
- 제 4 항에 있어서,6-메틸-7-니트로-5-피롤리딘-1-일메틸-1,4-디히드로퀴녹살린-2,3-디온, 및6-메틸-7-니트로-5-피페리딘-1-일메틸-1,4-디히드로퀴녹살린-2,3-디온인 화합물.
- 제 1 항에 있어서,R은 8 내지 12개의 원자를 갖는 화학식의 기(여기에서, X 및 Y는 각각 독립적으로 탄소(이는 수소, 할로겐, 할로알킬, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 아랄킬, 아릴, 헤테로아릴, 헤테로아랄킬, 시클로알킬, 헤테로시클로알킬, 히드록시 및 히드록시알킬에 의해 치환된다), -O-, -S-, -SO-, -SO2- 및 -NR16-이고(여기에서, R16은 알킬, 수소, 아랄킬, 헤테로아랄킬, 아릴, 헤테로아릴, 시클로알킬, 헤테로시클로알킬, -C(O)OR17, -C(O)R17, -SO2R18, -SO2NR19R20, -CH2SO2R18및 -CH2SO2NR19R20이다(여기에서, R17은 알킬, 아랄킬, 시클로알킬, 헤테로시클로알킬, 아릴 또는 헤테로아릴이고; R18은 알킬, 아랄킬, 히드록실 또는 알콕시이며; R19및 R20은 각각 독립적으로 수소 및 알킬임));R11은 없거나, 수소, 알킬, 알콕시, 알콕시알킬, NR13R14, 아미노알킬, 아랄킬, 아릴, 헤테로아릴, 헤테로아랄킬, 시클로알킬, 헤테로시클로알킬, 히드록시 및 히드록시알킬임)이고;R1은 수소이며;R2는 수소 또는 히드록시이며;R3및 R4는 각각 독립적으로 수소, 알킬 및 니트로이며;R5는 수소, 알킬, 시클로알킬, 할로겐 및 니트로인 화합물.
- 치료 유효량의 제 1 항의 화합물을 제약학적으로 허용가능한 담체와 함께 단위 투여형으로 포함하는 제약 조성물.
- 제 8 항의 조성물을 투여하는 것을 포함하는, 글루타메이트 수용체의 차단에 반응성인 장애로 고통받는 환자에서 글루타메이트 수용체의 차단에 반응성인 장애의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 졸중(stroke)의 치료를 요하는 환자에게 투여하는 것을 포함하는, 졸중의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 뇌 산소결핍증/빈혈증의 치료를 요하는 환자에게 투여하는 것을 포함하는, 뇌 산소결핍증/빈혈증의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 알츠하이머 질병의 치료를 요하는 환자에게 투여하는 것을 포함하는, 알츠하이머 질병의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 파킨슨 질병의 치료를 요하는 환자에게 투여하는 것을 포함하는, 파킨슨 질병의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 헌팅톤 질병의 치료를 요하는 환자에게 투여하는 것을 포함하는, 헌팅톤 질병의 치료 방법.
- 치료 유효량의 제 1 항의 화합물을 항경련제에 반응성인 장애의 치료를 요하는 환자에게 투여하는 것을 포함하는, 항경련제에 반응성인 장애의 치료 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US08/474,877 US5874426A (en) | 1995-06-07 | 1995-06-07 | Cyclic amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists |
US8/474,877 | 1995-06-07 |
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KR19990022482A true KR19990022482A (ko) | 1999-03-25 |
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KR1019970708963A KR19990022482A (ko) | 1995-06-07 | 1996-05-13 | 글루타메이트 수용체 길항제로서 치환 퀴녹살린 2,3-디온의시클릭 아민 유도체 |
Country Status (15)
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US (1) | US5874426A (ko) |
EP (1) | EP0830348B1 (ko) |
JP (1) | JP3734275B2 (ko) |
KR (1) | KR19990022482A (ko) |
AT (1) | ATE223387T1 (ko) |
AU (1) | AU713993B2 (ko) |
CA (1) | CA2220076A1 (ko) |
DE (1) | DE69623463T2 (ko) |
DK (1) | DK0830348T3 (ko) |
ES (1) | ES2180772T3 (ko) |
MX (1) | MX9708563A (ko) |
NZ (1) | NZ308317A (ko) |
PT (1) | PT830348E (ko) |
WO (1) | WO1996040650A1 (ko) |
ZA (1) | ZA964763B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US6110911A (en) * | 1995-06-07 | 2000-08-29 | Warner-Lambert Company | Cyclic amine derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists |
AU3133697A (en) | 1996-06-05 | 1998-01-05 | Warner-Lambert Company | Amide derivatives of substituted quinoxaline 2,3-diones as glutamate receptor antagonists |
US6340758B1 (en) * | 1997-05-16 | 2002-01-22 | Warner-Lambert Company | Conformationally semi-constrained quinoxaline 2,3-diones as neuroprotective agents |
US7781478B2 (en) | 2004-07-14 | 2010-08-24 | Ptc Therapeutics, Inc. | Methods for treating hepatitis C |
US9956968B2 (en) | 2014-12-19 | 2018-05-01 | Strato, Inc. | Bearing adapter side frame interface for a railway car truck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05117276A (ja) * | 1991-10-23 | 1993-05-14 | Sumitomo Pharmaceut Co Ltd | 新規な3環性キノキサリンジオン誘導体 |
DE4217952A1 (de) * | 1992-05-30 | 1993-12-02 | Basf Ag | Chinoxalin-2,3(1H,4H)-dione |
JPH06228112A (ja) * | 1993-02-05 | 1994-08-16 | Yamanouchi Pharmaceut Co Ltd | (1h,4h)キノキサリン誘導体 |
TW260660B (ko) * | 1993-04-22 | 1995-10-21 | Sumitomo Pharma | |
DE69407407T2 (de) * | 1993-05-13 | 1998-04-09 | Neurosearch As | Ampa antagonisten und behandlungsmethode |
GB9418443D0 (en) * | 1994-09-13 | 1994-11-02 | Pfizer Ltd | Therapeutic agents |
-
1995
- 1995-06-07 US US08/474,877 patent/US5874426A/en not_active Expired - Lifetime
-
1996
- 1996-05-13 DK DK96914616T patent/DK0830348T3/da active
- 1996-05-13 KR KR1019970708963A patent/KR19990022482A/ko active IP Right Grant
- 1996-05-13 EP EP96914616A patent/EP0830348B1/en not_active Expired - Lifetime
- 1996-05-13 AT AT96914616T patent/ATE223387T1/de not_active IP Right Cessation
- 1996-05-13 CA CA002220076A patent/CA2220076A1/en not_active Abandoned
- 1996-05-13 JP JP50055797A patent/JP3734275B2/ja not_active Expired - Fee Related
- 1996-05-13 NZ NZ308317A patent/NZ308317A/en unknown
- 1996-05-13 MX MX9708563A patent/MX9708563A/es not_active IP Right Cessation
- 1996-05-13 AU AU57919/96A patent/AU713993B2/en not_active Ceased
- 1996-05-13 WO PCT/US1996/006817 patent/WO1996040650A1/en active IP Right Grant
- 1996-05-13 PT PT96914616T patent/PT830348E/pt unknown
- 1996-05-13 DE DE69623463T patent/DE69623463T2/de not_active Expired - Fee Related
- 1996-05-13 ES ES96914616T patent/ES2180772T3/es not_active Expired - Lifetime
- 1996-06-06 ZA ZA964763A patent/ZA964763B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES2180772T3 (es) | 2003-02-16 |
CA2220076A1 (en) | 1996-12-19 |
ATE223387T1 (de) | 2002-09-15 |
NZ308317A (en) | 2001-04-27 |
DE69623463D1 (de) | 2002-10-10 |
JP3734275B2 (ja) | 2006-01-11 |
MX9708563A (es) | 1997-12-31 |
JPH11506724A (ja) | 1999-06-15 |
WO1996040650A1 (en) | 1996-12-19 |
ZA964763B (en) | 1997-01-08 |
EP0830348B1 (en) | 2002-09-04 |
AU713993B2 (en) | 1999-12-16 |
DK0830348T3 (da) | 2003-01-06 |
PT830348E (pt) | 2003-01-31 |
US5874426A (en) | 1999-02-23 |
DE69623463T2 (de) | 2003-04-30 |
EP0830348A1 (en) | 1998-03-25 |
AU5791996A (en) | 1996-12-30 |
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