GB1532380A - Phenoxy-amino-propanols and processes for their preparation - Google Patents
Phenoxy-amino-propanols and processes for their preparationInfo
- Publication number
- GB1532380A GB1532380A GB41858/77A GB4185877A GB1532380A GB 1532380 A GB1532380 A GB 1532380A GB 41858/77 A GB41858/77 A GB 41858/77A GB 4185877 A GB4185877 A GB 4185877A GB 1532380 A GB1532380 A GB 1532380A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propanols
- phenoxy
- amino
- processes
- preparation
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/138—Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/28—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines
- C07C217/30—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring
- C07C217/32—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having one amino group and at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the carbon skeleton, e.g. ethers of polyhydroxy amines having the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2645710A DE2645710C2 (de) | 1976-10-09 | 1976-10-09 | Phenoxy-amino-propanole, Verfahren zu ihrer Herstellung und pharmazeutische Zubereitung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1532380A true GB1532380A (en) | 1978-11-15 |
Family
ID=5990109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB41858/77A Expired GB1532380A (en) | 1976-10-09 | 1977-10-07 | Phenoxy-amino-propanols and processes for their preparation |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US4171370A (enExample) |
| JP (1) | JPS5346930A (enExample) |
| AT (1) | AT357143B (enExample) |
| AU (1) | AU520307B2 (enExample) |
| BE (1) | BE859425A (enExample) |
| CA (1) | CA1110253A (enExample) |
| CH (1) | CH630337A5 (enExample) |
| DE (1) | DE2645710C2 (enExample) |
| ES (1) | ES463022A1 (enExample) |
| FR (1) | FR2367053A1 (enExample) |
| GB (1) | GB1532380A (enExample) |
| HK (1) | HK39483A (enExample) |
| HU (1) | HU177868B (enExample) |
| IL (1) | IL53063A (enExample) |
| IT (1) | IT1091303B (enExample) |
| NL (2) | NL185665C (enExample) |
| PT (1) | PT67083B (enExample) |
| SE (1) | SE441827B (enExample) |
| SG (1) | SG7192G (enExample) |
| YU (1) | YU40820B (enExample) |
| ZA (1) | ZA776018B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5786356A (en) * | 1995-09-21 | 1998-07-28 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US5840738A (en) * | 1996-09-05 | 1998-11-24 | Eli Lilly And Company | Selective β-3 adrenergic agonists |
| US6046227A (en) * | 1997-12-05 | 2000-04-04 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6140352A (en) * | 1996-09-05 | 2000-10-31 | Eli Lilly And Company | Carbazolyl-substituted ethanolamines as selective β-3 agonists |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124742A (en) * | 1979-03-20 | 1980-09-26 | Kyowa Hakko Kogyo Co Ltd | Novel aminoalcohol derivative |
| JPS56144222A (en) * | 1980-04-10 | 1981-11-10 | Teijin Ltd | False twisted crimped yarn |
| DE3125870C2 (de) * | 1980-07-09 | 1994-09-15 | William John Louis | 3-Aminopropoxyphenyl Derivate, ihre Herstellung und sie enthaltende Arzneimittel |
| US4472427A (en) * | 1980-12-23 | 1984-09-18 | Merck & Co., Inc. | (Aralkylamino-2-OR-propoxy)heterocyclic compounds |
| DE3125636A1 (de) * | 1981-06-30 | 1983-01-13 | Merck Patent Gmbh, 6100 Darmstadt | 1-(p-2-isopropoxyethoxymethyl-phenoxy)-3-isopropylamino-propan-2-ol zur senkung des augeninnendrucks und ophtalmikum, enthalten diese verbindung |
| FR2512443A1 (fr) * | 1981-09-10 | 1983-03-11 | Synthelabo | Derives de phenoxy-3 propanol-2, leur preparation et leur application en therapeutique |
| JPS5891855A (ja) * | 1981-11-27 | 1983-05-31 | 株式会社クラレ | 寝装用ポリエステル繊維ステープル綿およびその製造法 |
| DE3151201A1 (de) * | 1981-12-23 | 1983-07-28 | Beiersdorf Ag, 2000 Hamburg | Substituierte phenoxyalkanolamine und phenoxyalkanol-cycloalkylamine, verfahren zu ihrer herstellung, diese verbindungen enthaltende pharmazeutische zubereitungen und zwischenprodukte |
| CA1262729A (en) * | 1983-10-19 | 1989-11-07 | Leo Alig | Phenoxypropanolamines |
| US5166218A (en) * | 1983-10-19 | 1992-11-24 | Hoffmann-La Roche Inc. | Phenoxypropanolamines and pharmaceutical compositions thereof |
| SE457505B (sv) * | 1984-01-10 | 1989-01-09 | Lejus Medical Ab | Laminatbelagd oral farmaceutisk komposition och foerfarande foer dess framstaellning |
| GB8419683D0 (en) * | 1984-08-02 | 1984-09-05 | Erba Farmitalia | 3-substituted derivatives of 1-amino-2-hydroxy-propane |
| US4665094A (en) * | 1985-08-29 | 1987-05-12 | Merck & Co., Inc. | Oculoselective beta-blockers for treatment of elevated intraocular pressure |
| US4945182A (en) * | 1985-12-24 | 1990-07-31 | Merck & Co., Inc. | Oculoselective beta-blockers |
| JPH01501797A (ja) * | 1987-03-16 | 1989-06-22 | ユニヴァーシティ オブ フロリダ | 3―置換―1―アルキルアミノ―2―プロパノールの不安定なケトン誘導体と、そのβ―アドレナリン作動効果遮断薬としての応用 |
| DE3866984D1 (en) * | 1987-07-21 | 1992-01-30 | Hoffmann La Roche | Phenoxypropanolamine. |
| ES2011584A6 (es) * | 1989-05-26 | 1990-01-16 | Esteve Quimica Sa | Procedimiento industrial para la obtencion de una ariloxipropanolamina. |
| DE3920369A1 (de) * | 1989-06-22 | 1991-01-10 | Merck Patent Gmbh | Migraenemittel |
| US5217994A (en) * | 1991-08-09 | 1993-06-08 | Merck & Co., Inc. | Method of inhibiting osteoclast-mediated bone resorption by administration of aminoalkyl-substituted phenyl derivatives |
| CN100338026C (zh) * | 2002-07-12 | 2007-09-19 | 北京四环医药科技股份有限公司 | 制备比索洛尔及其盐的改进方法 |
| RS20050106A (sr) | 2002-08-19 | 2007-11-15 | Pfizer Products Inc., | Kombinovana terapija hiperproliferativnih bolesti |
| US20040224917A1 (en) | 2003-01-14 | 2004-11-11 | Gilead Sciences, Inc. | Compositions and methods for combination antiviral therapy |
| BRPI0410840A (pt) * | 2003-05-30 | 2006-07-04 | Ranbaxy Lab Ltd | derivados substituìdos de pirrol, composição farmacêutica contendo os mesmos e processo para sua preparação |
| US20060281818A1 (en) * | 2005-03-21 | 2006-12-14 | Sucampo Ag, North Carolina State University | Method for treating mucosal disorders |
| TWI471145B (zh) | 2005-06-13 | 2015-02-01 | Bristol Myers Squibb & Gilead Sciences Llc | 單一式藥學劑量型 |
| TWI375560B (en) | 2005-06-13 | 2012-11-01 | Gilead Sciences Inc | Composition comprising dry granulated emtricitabine and tenofovir df and method for making the same |
| GT200600381A (es) | 2005-08-25 | 2007-03-28 | Compuestos organicos | |
| US7741317B2 (en) | 2005-10-21 | 2010-06-22 | Bristol-Myers Squibb Company | LXR modulators |
| JP2009514851A (ja) * | 2005-11-08 | 2009-04-09 | ランバクシー ラボラトリーズ リミテッド | (3r,5r)−7−[2−(4−フルオロフェニル)−5−イソプロピル−3−フェニル−4−[(4−ヒドロキシメチルフェニルアミノ)カルボニル]−ピロール−1−イル]−3,5−ジヒドロキシ−ヘプタン酸ヘミカルシウム塩の製法 |
| US7888376B2 (en) | 2005-11-23 | 2011-02-15 | Bristol-Myers Squibb Company | Heterocyclic CETP inhibitors |
| AR059838A1 (es) * | 2006-03-14 | 2008-04-30 | Ranbaxy Lab Ltd | Formulaciones para dosis estabilizantes de estatina |
| MX2009000439A (es) * | 2006-07-14 | 2009-02-04 | Ranbaxy Lab Ltd | Formas polimorficas de un inhibidor de hmg-coa reductasa y usos de las mismas. |
| ATE547394T1 (de) | 2006-12-01 | 2012-03-15 | Bristol Myers Squibb Co | N-((3-benzyl)-2,2-(bis-phenyl)-propan-1- aminderivate als cetp-hemmer für die behandlung von atherosklerose und herz-kreislauf- erkrankungen |
| US9782488B2 (en) | 2007-03-12 | 2017-10-10 | Nektar Therapeutics | Oligomer-beta blocker conjugates |
| WO2012149266A1 (en) * | 2011-04-28 | 2012-11-01 | University Of Louisville Research Foundation, Inc. | Compounds for treating cancer, for administering, and for pharmaceutical compositions |
| MX2015014666A (es) | 2013-04-17 | 2016-03-01 | Pfizer | Derivados de n-piperidin-3-ilbenzamida para tratar enfermedades cardiovasculares. |
| WO2016055901A1 (en) | 2014-10-08 | 2016-04-14 | Pfizer Inc. | Substituted amide compounds |
| PH12018502155B1 (en) | 2016-04-20 | 2024-03-27 | Servier Lab | Pharmaceutical composition comprising a beta blocker, a converting enzyme inhibitor and an antihypertensive or an nsaid |
| DK3911648T3 (da) | 2019-01-18 | 2025-01-13 | Astrazeneca Ab | 6'-[[(1s,3s)-3-[[5-(difluormethoxy)-2-pyrimidinyl]amino]cyclopentyl]amino][1(2h),3'-bipyridin]-2-on som pcsk9-hæmmer og fremgangsmåder til anvendelse deraf |
| GB202102575D0 (en) | 2021-02-23 | 2021-04-07 | Teva Pharmaceutical Industries Ltd | Fixed-dose pharmaceutical compositions |
| GB2627294A (en) | 2023-02-20 | 2024-08-21 | Novumgen Ltd | A fast-disintegrating tablet of bisoprolol or pharmaceutically acceptable salts thereof and its process of preparation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH465640A (de) * | 1964-09-10 | 1968-11-30 | Ciba Geigy | Verfahren zur Herstellung neuer Amine |
| US3483221A (en) * | 1964-09-10 | 1969-12-09 | Ciba Geigy Corp | 1 - (isopropylamino)-2-hydroxy-3-(alkenyloxyphenoxy) - propanes and the salts thereof |
| ES361530A1 (es) * | 1967-12-18 | 1970-11-01 | Boehringer Sohn Ingelheim | Procedimiento para la preparacion de nuevos 1-fenoxi-2-hi- droxi 3-sec - alcohilamino propanos racemicos u opticamente activos. |
| GB1285038A (en) * | 1969-02-21 | 1972-08-09 | Ici Ltd | Alkanolamine derivatives |
| DE2065985A1 (de) * | 1969-05-16 | 1977-08-04 | Yoshitomi Pharmaceutical | Phenoxyaminopropanolverbindungen |
| SE372762B (enExample) * | 1969-05-21 | 1975-01-13 | Haessle Ab | |
| GB1276968A (en) * | 1970-01-15 | 1972-06-07 | Lepetit Spa | Improvements in or relating to phenylacetamides and the preparation thereof |
| SE354851B (enExample) * | 1970-02-18 | 1973-03-26 | Haessle Ab | |
| US3929856A (en) * | 1971-12-14 | 1975-12-30 | Parke Davis & Co | 1-(3,4-Dimethoxyphenethylamino)-3-(phenoxy)-2-propanols |
| US4145442A (en) * | 1972-04-04 | 1979-03-20 | Aktiebolaget Hassle | Phenoxy-hydroxypropylamines, their preparation, and method and pharmaceutical preparations for treating cardiovascular diseases |
| SE386892B (sv) * | 1972-07-06 | 1976-08-23 | Haessle Ab | Forfarande for framstellning av oxaminoforeningar |
| US4084002A (en) * | 1973-02-28 | 1978-04-11 | Boehringer Ingelheim Gmbh | Pharmaceutical compositions containing a 1-phenoxy-2-hydroxy-3-alkynylamino-propane and method of use |
| US3966770A (en) * | 1975-03-25 | 1976-06-29 | Smithkline Corporation | 4-Hydroxy-α-[(3,4-methylenedioxyphenyl)isopropylaminoethyl]-3-(methylsulfonylmethyl)benzyl alcohol |
| US4067904A (en) * | 1975-12-19 | 1978-01-10 | Mead Johnson & Company | Alkylsulfonylphenoxypropanolamine derivatives |
-
1976
- 1976-10-09 DE DE2645710A patent/DE2645710C2/de not_active Expired
-
1977
- 1977-09-26 PT PT67083A patent/PT67083B/pt unknown
- 1977-10-04 YU YU2368/77A patent/YU40820B/xx unknown
- 1977-10-04 US US05/839,487 patent/US4171370A/en not_active Expired - Lifetime
- 1977-10-06 BE BE2056318A patent/BE859425A/xx not_active IP Right Cessation
- 1977-10-06 FR FR7730071A patent/FR2367053A1/fr active Granted
- 1977-10-06 IL IL53063A patent/IL53063A/xx unknown
- 1977-10-07 AT AT717377A patent/AT357143B/de not_active IP Right Cessation
- 1977-10-07 CA CA288,332A patent/CA1110253A/en not_active Expired
- 1977-10-07 JP JP12135977A patent/JPS5346930A/ja active Granted
- 1977-10-07 GB GB41858/77A patent/GB1532380A/en not_active Expired
- 1977-10-07 ES ES463022A patent/ES463022A1/es not_active Expired
- 1977-10-07 AU AU29464/77A patent/AU520307B2/en not_active Expired
- 1977-10-07 HU HU77ME2110A patent/HU177868B/hu unknown
- 1977-10-07 IT IT51335/77A patent/IT1091303B/it active Protection Beyond IP Right Term
- 1977-10-07 NL NLAANVRAGE7711042,A patent/NL185665C/xx not_active IP Right Cessation
- 1977-10-07 SE SE7711278A patent/SE441827B/xx not_active IP Right Cessation
- 1977-10-07 CH CH1229977A patent/CH630337A5/de not_active IP Right Cessation
- 1977-10-07 ZA ZA00776018A patent/ZA776018B/xx unknown
-
1979
- 1979-05-30 US US06/043,925 patent/US4258062A/en not_active Expired - Lifetime
-
1983
- 1983-10-06 HK HK394/83A patent/HK39483A/xx not_active IP Right Cessation
-
1992
- 1992-01-24 SG SG71/92A patent/SG7192G/en unknown
-
1993
- 1993-03-22 NL NL930020C patent/NL930020I2/nl unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6093735A (en) * | 1995-09-21 | 2000-07-25 | Eli Lilly And Company | Selective β-3 adrenergic agonists |
| US5786356A (en) * | 1995-09-21 | 1998-07-28 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US5939443A (en) * | 1995-09-21 | 1999-08-17 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6265581B1 (en) | 1995-09-21 | 2001-07-24 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6060492A (en) * | 1995-09-21 | 2000-05-09 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6413991B1 (en) | 1996-09-05 | 2002-07-02 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6075040A (en) * | 1996-09-05 | 2000-06-13 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6140352A (en) * | 1996-09-05 | 2000-10-31 | Eli Lilly And Company | Carbazolyl-substituted ethanolamines as selective β-3 agonists |
| US5840738A (en) * | 1996-09-05 | 1998-11-24 | Eli Lilly And Company | Selective β-3 adrenergic agonists |
| US6686372B2 (en) | 1996-09-05 | 2004-02-03 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US7041684B2 (en) | 1996-09-05 | 2006-05-09 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6046227A (en) * | 1997-12-05 | 2000-04-04 | Eli Lilly And Company | Selective β3 adrenergic agonists |
| US6617347B1 (en) | 1997-12-05 | 2003-09-09 | Eli Lilly And Company | Selective β3 adrenergic agonists |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210220B2 (enExample) | 1987-03-05 |
| NL7711042A (nl) | 1978-04-11 |
| HU177868B (en) | 1982-01-28 |
| AU2946477A (en) | 1979-04-12 |
| ATA717377A (de) | 1979-11-15 |
| US4171370A (en) | 1979-10-16 |
| NL930020I1 (nl) | 1993-05-03 |
| PT67083B (de) | 1979-02-22 |
| SG7192G (en) | 1992-07-24 |
| NL185665C (nl) | 1990-06-18 |
| CH630337A5 (de) | 1982-06-15 |
| NL930020I2 (nl) | 1993-09-16 |
| FR2367053B1 (enExample) | 1981-11-27 |
| IT1091303B (it) | 1985-07-06 |
| CA1110253A (en) | 1981-10-06 |
| HK39483A (en) | 1983-10-13 |
| IL53063A0 (en) | 1977-12-30 |
| DE2645710A1 (de) | 1978-04-13 |
| PT67083A (de) | 1977-10-01 |
| US4258062A (en) | 1981-03-24 |
| AU520307B2 (en) | 1982-01-28 |
| SE7711278L (sv) | 1978-04-10 |
| SE441827B (sv) | 1985-11-11 |
| FR2367053A1 (fr) | 1978-05-05 |
| YU40820B (en) | 1986-06-30 |
| BE859425A (nl) | 1978-04-06 |
| IL53063A (en) | 1981-06-29 |
| DE2645710C2 (de) | 1985-06-27 |
| AT357143B (de) | 1980-06-25 |
| ZA776018B (en) | 1978-05-30 |
| ES463022A1 (es) | 1978-12-16 |
| NL185665B (nl) | 1990-01-16 |
| YU236877A (en) | 1983-01-21 |
| JPS5346930A (en) | 1978-04-27 |
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