ZA872555B - 4h-1-benzopyran-4-one derivatives,a process for their preparation and their use as medicaments - Google Patents
4h-1-benzopyran-4-one derivatives,a process for their preparation and their use as medicamentsInfo
- Publication number
- ZA872555B ZA872555B ZA872555A ZA872555A ZA872555B ZA 872555 B ZA872555 B ZA 872555B ZA 872555 A ZA872555 A ZA 872555A ZA 872555 A ZA872555 A ZA 872555A ZA 872555 B ZA872555 B ZA 872555B
- Authority
- ZA
- South Africa
- Prior art keywords
- alkyl
- aryl
- cycloalkyl
- represents hydrogen
- integer
- Prior art date
Links
- 150000004777 chromones Chemical class 0.000 title abstract 2
- 239000003814 drug Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 4
- 239000001257 hydrogen Substances 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 4
- -1 nitro, amino Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000002861 (C1-C4) alkanoyl group Chemical group 0.000 abstract 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229940035676 analgesics Drugs 0.000 abstract 1
- 239000000730 antalgic agent Substances 0.000 abstract 1
- 230000003266 anti-allergic effect Effects 0.000 abstract 1
- 239000002260 anti-inflammatory agent Substances 0.000 abstract 1
- 229940121363 anti-inflammatory agent Drugs 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 239000000043 antiallergic agent Substances 0.000 abstract 1
- 125000003435 aroyl group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 229960003444 immunosuppressant agent Drugs 0.000 abstract 1
- 239000003018 immunosuppressive agent Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
- C07D211/40—Oxygen atoms
- C07D211/42—Oxygen atoms attached in position 3 or 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Transplantation (AREA)
- Pain & Pain Management (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863612337 DE3612337A1 (de) | 1986-04-11 | 1986-04-11 | 4h-1-benzopyran-4-on-derivate, ein verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA872555B true ZA872555B (en) | 1987-11-25 |
Family
ID=6298535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA872555A ZA872555B (en) | 1986-04-11 | 1987-04-09 | 4h-1-benzopyran-4-one derivatives,a process for their preparation and their use as medicaments |
Country Status (16)
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284856A (en) * | 1988-10-28 | 1994-02-08 | Hoechst Aktiengesellschaft | Oncogene-encoded kinases inhibition using 4-H-1-benzopyran-4-one derivatives |
| DE3836676A1 (de) * | 1988-10-28 | 1990-05-03 | Hoechst Ag | Die verwendung von 4h-1-benzopyran-4-on-derivaten, neue 4h-1-benzopyran-4-on-derivate und diese enthaltende arzneimittel |
| US5278174A (en) * | 1990-06-04 | 1994-01-11 | Scios Nova, Inc. | Sigma binding site agents |
| EP0508347A1 (en) * | 1991-04-10 | 1992-10-14 | Hoechst Aktiengesellschaft | 5,7-Dihydroxy-2-methyl-8-[4-(3-hydroxy-1-(1-propyl)) piperidinyl]-4H-1-benzopyran-4-one, its preparation and its use |
| US6903084B2 (en) | 1991-08-28 | 2005-06-07 | Sterix Limited | Steroid sulphatase inhibitors |
| US6476011B1 (en) | 1991-08-28 | 2002-11-05 | Sterix Limited | Methods for introducing an estrogenic compound |
| US6011024A (en) | 1991-08-28 | 2000-01-04 | Imperial College Of Science Technology & Medicine | Steroid sulphatase inhibitors |
| GB9604709D0 (en) * | 1996-03-05 | 1996-05-01 | Imperial College | A compound |
| SK280617B6 (sk) * | 1992-01-16 | 2000-05-16 | Hoechst Aktiengesellschaft | Arylcykloalkylové deriváty, spôsob ich prípravy, f |
| US5733920A (en) * | 1995-10-31 | 1998-03-31 | Mitotix, Inc. | Inhibitors of cyclin dependent kinases |
| US6506792B1 (en) | 1997-03-04 | 2003-01-14 | Sterix Limited | Compounds that inhibit oestrone sulphatase and/or aromatase and methods for making and using |
| US20060241173A1 (en) * | 1996-02-16 | 2006-10-26 | Sterix Ltd. | Compound |
| US6087366A (en) * | 1996-03-07 | 2000-07-11 | The Trustees Of Columbia University In The City Of New York | Use of flavopiridol or a pharmaceutically acceptable salt thereof for inhibiting cell damage or cell death |
| US5849733A (en) * | 1996-05-10 | 1998-12-15 | Bristol-Myers Squibb Co. | 2-thio or 2-oxo flavopiridol analogs |
| US5908934A (en) * | 1996-09-26 | 1999-06-01 | Bristol-Myers Squibb Company | Process for the preparation of chiral ketone intermediates useful for the preparation of flavopiridol and analogs |
| DE19802449A1 (de) * | 1998-01-23 | 1999-07-29 | Hoechst Marion Roussel De Gmbh | Verfahren zur Herstellung von (-)cis-3-Hydroxy-1-methyl-4-(2,4,6-trimethoxypyhenyl)-piperidin |
| GB9807779D0 (en) * | 1998-04-09 | 1998-06-10 | Ciba Geigy Ag | Organic compounds |
| US6399633B1 (en) * | 1999-02-01 | 2002-06-04 | Aventis Pharmaceuticals Inc. | Use of 4-H-1-benzopryan-4-one derivatives as inhibitors of smooth muscle cell proliferation |
| DE19959546A1 (de) * | 1999-12-09 | 2001-06-21 | Rhone Poulenc Rorer Gmbh | Pharmazeutische Zubereitung zur Behandlung von Tumorerkrankungen |
| US7335650B2 (en) | 2000-01-14 | 2008-02-26 | Sterix Limited | Composition |
| CN1395577A (zh) * | 2000-01-18 | 2003-02-05 | 阿温蒂斯药物公司 | (－)－顺－2－(2－氯苯基)－5,7－二羟基－8[4r－(3s－羟基－1－甲基)哌啶基]－4h－1－苯并吡喃－4－酮的乙醇溶剂化物 |
| DE60104822T2 (de) * | 2000-01-18 | 2005-09-01 | Aventis Pharmaceuticals Inc. | Pseudopolymorph von (-)-cis-2-(2-chlorphenyl)-5,7-dihydroxy-8[4r-(3s-hydroxy-1-methyl)piperidinyl]-4h-1-benzopyran-4-on hydrochlorid |
| US6576647B2 (en) | 2000-01-18 | 2003-06-10 | Aventis Pharmaceuticals Inc. | Pseudopolymorph of (—)-cis-2-(2-chlorophenyl)-5,7-dihydroxy-8[4R-(3S-hydroxy -1-methyl)piperidinyl]-4H-1-benzopyran-4-one |
| US6821990B2 (en) | 2000-01-18 | 2004-11-23 | Aventis Pharma Deutschland Gmbh | Ethanol solvate of (-)-cis-2-(2-chlorophenyl)-5, 7-dihydroxy-8 [4R-(3S-hydroxy-1-M ethyl) piperidinyl]-4H-1-benzopyran-4-one |
| FR2805538B1 (fr) * | 2000-02-29 | 2006-08-04 | Hoechst Marion Roussel Inc | Nouveaux derives de flavones, leur procede de preparation, leur application a titre de medicaments, compositions pharmaceutiques et nouvelle utilisation |
| KR100423899B1 (ko) | 2000-05-10 | 2004-03-24 | 주식회사 엘지생명과학 | 세포 증식 억제제로 유용한 1,1-디옥소이소티아졸리딘을갖는 인다졸 |
| KR101052816B1 (ko) | 2002-04-17 | 2011-07-29 | 스미스 클라인 비참 코포레이션 | 화합물, 조성물 및 방법 |
| US7271193B2 (en) * | 2002-07-08 | 2007-09-18 | Nicholas Piramal India, Ltd. | Inhibitors of cyclin-dependent kinases and their use |
| US7915301B2 (en) | 2002-07-08 | 2011-03-29 | Piramal Life Science Limited | Inhibitors of cyclin dependent kinases and their use |
| US7884127B2 (en) * | 2002-07-08 | 2011-02-08 | Pirimal Life Sciences Ltd. | Inhibitors of cyclin dependent kinases and their use |
| JP2005533119A (ja) * | 2002-07-17 | 2005-11-04 | サイトキネティクス・インコーポレーテッド | 化合物、組成物、及び方法 |
| EP1554265A4 (en) * | 2002-09-13 | 2008-05-07 | Cytokinetics Inc | COMPOSITIONS, COMPOSITIONS AND M THODES |
| JP2007507539A (ja) * | 2003-10-06 | 2007-03-29 | サイトキネティクス・インコーポレーテッド | 化合物、組成物及び方法 |
| KR20060123463A (ko) * | 2003-12-09 | 2006-12-01 | 더 거번먼트 오브 더 유나이티드 스테이츠 오브 어메리카 애즈 레프리젠티드 바이 더 세크러터리 오브 더 디파트먼트 오브 헬쓰 앤드 휴먼 써비시즈 | 면역 반응을 억제하거나 증식성 장애를 치료하는 방법들 |
| WO2005058341A2 (en) * | 2003-12-11 | 2005-06-30 | Theravance, Inc. | Compositions for use in the treatment of mutant receptor tyrosine kinase driven cellular proliferative diseases |
| ES2552338T3 (es) | 2005-01-21 | 2015-11-27 | Astex Therapeutics Limited | Compuestos farmacéuticos |
| NZ574266A (en) | 2006-06-21 | 2011-10-28 | Piramal Life Sciences Ltd | Enantiomerically pure flavone derivatives for the treatment of poliferative disorders and processes for their preparation |
| JP5528807B2 (ja) | 2006-10-12 | 2014-06-25 | アステックス、セラピューティックス、リミテッド | 複合薬剤 |
| WO2008044041A1 (en) | 2006-10-12 | 2008-04-17 | Astex Therapeutics Limited | Pharmaceutical combinations |
| TWI461194B (zh) | 2009-05-05 | 2014-11-21 | Piramal Entpr Ltd | 吡咯啶取代黃酮作為輻射致敏劑 |
| MX2012009830A (es) | 2010-02-26 | 2013-02-11 | Piramal Entpr Ltd | Flavonas sustituidas de pirrolidina para el tratamiento de desordenes inflamatorios. |
| EP3399026B1 (en) | 2010-06-14 | 2024-06-26 | The Scripps Research Institute | Reprogramming of cells to a new fate |
| TW201300105A (zh) | 2011-05-31 | 2013-01-01 | Piramal Life Sciences Ltd | 治療頭頸鱗狀細胞癌之相乘藥物組合物 |
| US9776989B2 (en) | 2013-04-10 | 2017-10-03 | Council Of Scientific & Industrial Research | Chromone alkaloid dysoline for the treatment of cancer and inflammatory disorders |
| WO2014170914A1 (en) | 2013-04-17 | 2014-10-23 | Council Of Scientific And Industrial Research | Rohitukine analogs as cyclin-dependent kinase inhibitors and a process for the preparation thereof |
| TWI839690B (zh) | 2013-07-12 | 2024-04-21 | 印度商皮拉馬爾企業有限公司 | 治療黑色素瘤的藥物組合的用途 |
| EP4183806A3 (en) | 2014-11-12 | 2023-08-02 | Seagen Inc. | Glycan-interacting compounds and methods of use |
| HK1251655A1 (zh) | 2015-04-20 | 2019-02-01 | Tolero Pharmaceuticals, Inc. | 通過線粒體分析預測對阿伏西地的應答 |
| ES2921350T3 (es) * | 2015-05-18 | 2022-08-24 | Sumitomo Pharma Oncology Inc | Profármacos de alvocidib que tienen biodisponibilidad aumentada |
| MX2018001289A (es) | 2015-08-03 | 2018-04-30 | Tolero Pharmaceuticals Inc | Terapias de combinacion para el tratamiento del cancer. |
| KR20180088381A (ko) | 2015-11-12 | 2018-08-03 | 시아맙 쎄라퓨틱스, 인코포레이티드 | 글리칸-상호작용 화합물 및 사용방법 |
| US11401330B2 (en) | 2016-11-17 | 2022-08-02 | Seagen Inc. | Glycan-interacting compounds and methods of use |
| US11279694B2 (en) | 2016-11-18 | 2022-03-22 | Sumitomo Dainippon Pharma Oncology, Inc. | Alvocidib prodrugs and their use as protein kinase inhibitors |
| AU2017379847B2 (en) | 2016-12-19 | 2022-05-26 | Sumitomo Pharma Oncology, Inc. | Profiling peptides and methods for sensitivity profiling |
| JP2020510671A (ja) | 2017-03-03 | 2020-04-09 | シアトル ジェネティックス， インコーポレイテッド | グリカン相互作用化合物および使用の方法 |
| JP7196160B2 (ja) | 2017-09-12 | 2022-12-26 | スミトモ ファーマ オンコロジー， インコーポレイテッド | Ｍｃｌ－１阻害剤アルボシジブを用いた、ｂｃｌ－２阻害剤に対して非感受性である癌の治療レジメン |
| US11034710B2 (en) | 2018-12-04 | 2021-06-15 | Sumitomo Dainippon Pharma Oncology, Inc. | CDK9 inhibitors and polymorphs thereof for use as agents for treatment of cancer |
| JP2022525149A (ja) | 2019-03-20 | 2022-05-11 | スミトモ ダイニッポン ファーマ オンコロジー， インコーポレイテッド | ベネトクラクスが失敗した急性骨髄性白血病（ａｍｌ）の処置 |
| JPWO2020213714A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 2019-04-18 | 2020-10-22 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1223690A (en) * | 1967-10-17 | 1971-03-03 | Fisons Pharmaceuticals Ltd | Substituted chromon-2-carboxylic acids |
| DE2731566A1 (de) * | 1977-07-13 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von neuen chromon-derivaten, sowie ihre verwendung als pflanzenschutzmittel |
| GB2101115A (en) * | 1980-10-23 | 1983-01-12 | Pfizer Ltd | Thromboxane synthetase inhibitors |
| DE3311005A1 (de) * | 1983-03-25 | 1984-09-27 | Bayer Ag, 5090 Leverkusen | Chromon- und thiochromonsubstituierte 1,4-dihydropyridinderivate, mehrere verfahren zu ihrer herstellung sowie ihre verwendung in arzneimitteln |
| DE3329186A1 (de) * | 1983-08-12 | 1985-02-21 | Hoechst Ag, 6230 Frankfurt | Chromonalkaloid, verfahren zu seiner isolierung aus dysoxylum binectariferum, und seine verwendung als arzneimittel |
| DE3445852A1 (de) * | 1984-12-15 | 1986-06-19 | Bayer Ag, 5090 Leverkusen | Dihydropyridin-carbonsaeureamide, verfahren zu ihrer herstellung und ihre verwendung in arzneimitteln |
-
1985
- 1985-10-31 IN IN300/BOM/85A patent/IN164232B/en unknown
-
1986
- 1986-04-11 DE DE19863612337 patent/DE3612337A1/de not_active Withdrawn
-
1987
- 1987-04-08 DE DE87105180T patent/DE3787661D1/de not_active Expired - Lifetime
- 1987-04-08 AT AT87105180T patent/ATE95519T1/de not_active IP Right Cessation
- 1987-04-08 ES ES87105180T patent/ES2060582T3/es not_active Expired - Lifetime
- 1987-04-08 EP EP87105180A patent/EP0241003B1/de not_active Expired - Lifetime
- 1987-04-09 IL IL8214987A patent/IL82149A/en not_active IP Right Cessation
- 1987-04-09 ZA ZA872555A patent/ZA872555B/xx unknown
- 1987-04-10 PT PT84654A patent/PT84654B/pt unknown
- 1987-04-10 CA CA000534430A patent/CA1332238C/en not_active Expired - Lifetime
- 1987-04-10 DK DK185287A patent/DK169760B1/da not_active IP Right Cessation
- 1987-04-10 IE IE94187A patent/IE62244B1/en not_active IP Right Cessation
- 1987-04-10 JP JP62087252A patent/JPH0686446B2/ja not_active Expired - Lifetime
- 1987-04-10 AU AU71397/87A patent/AU602891B2/en not_active Expired
- 1987-04-10 KR KR87003427A patent/KR950009861B1/ko not_active Expired - Lifetime
- 1987-10-08 AT AT0260587A patent/AT389875B/de active
-
1989
- 1989-01-26 US US07/302,084 patent/US4900727A/en not_active Expired - Lifetime
-
1998
- 1998-06-11 HK HK98105203A patent/HK1006021A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7139787A (en) | 1987-10-15 |
| DK185287A (da) | 1987-10-12 |
| DK169760B1 (da) | 1995-02-20 |
| US4900727A (en) | 1990-02-13 |
| EP0241003A3 (en) | 1988-10-12 |
| IL82149A0 (en) | 1987-10-30 |
| ES2060582T3 (es) | 1994-12-01 |
| EP0241003A2 (de) | 1987-10-14 |
| EP0241003B1 (de) | 1993-10-06 |
| PT84654A (de) | 1987-05-01 |
| AU602891B2 (en) | 1990-11-01 |
| IN164232B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1989-02-04 |
| PT84654B (pt) | 1989-12-29 |
| ATE95519T1 (de) | 1993-10-15 |
| AT389875B (de) | 1990-02-12 |
| IE870941L (en) | 1987-10-11 |
| IL82149A (en) | 1994-01-25 |
| JPH0686446B2 (ja) | 1994-11-02 |
| HK1006021A1 (en) | 1999-02-05 |
| DK185287D0 (da) | 1987-04-10 |
| KR870010045A (ko) | 1987-11-30 |
| DE3787661D1 (de) | 1993-11-11 |
| JPS62242680A (ja) | 1987-10-23 |
| KR950009861B1 (en) | 1995-08-29 |
| IE62244B1 (en) | 1995-01-11 |
| DE3612337A1 (de) | 1987-10-15 |
| CA1332238C (en) | 1994-10-04 |
| ATA260587A (de) | 1989-07-15 |
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