ES524976A0 - Procedimiento para la preparacion de nuevos derivados piperidinicos, piperacinicos y homopiperacinicos. - Google Patents
Procedimiento para la preparacion de nuevos derivados piperidinicos, piperacinicos y homopiperacinicos.Info
- Publication number
- ES524976A0 ES524976A0 ES524976A ES524976A ES524976A0 ES 524976 A0 ES524976 A0 ES 524976A0 ES 524976 A ES524976 A ES 524976A ES 524976 A ES524976 A ES 524976A ES 524976 A0 ES524976 A0 ES 524976A0
- Authority
- ES
- Spain
- Prior art keywords
- piperacinic
- homopiperacinic
- piperidinic
- derivatives
- procedure
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/19—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups bound to carbon atoms of six-membered aromatic rings and hydroxy groups bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- 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
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D235/08—Radicals containing only hydrogen and carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
- C07D249/18—Benzotriazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/205—Radicals derived from carbonic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings 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
- C07D307/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D333/40—Thiophene-2-carboxylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- C07D405/12—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 linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/32—Nitrogen atom
- C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8108226A FR2504532A1 (fr) | 1981-04-24 | 1981-04-24 | Nouveaux derives heterocycliques du type benzimidazole, indole et purine, leur procede de preparation et leur application en therapeutique |
| FR8206094A FR2524884A1 (fr) | 1982-04-07 | 1982-04-07 | Nouvelles piperazines substituees par un groupe heterocyclique du type benzotriazolyle ou indolyle, leur procede de preparation et leur application en therapeutique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES524976A0 true ES524976A0 (es) | 1984-05-01 |
| ES8403905A1 ES8403905A1 (es) | 1984-05-01 |
Family
ID=26222350
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES512259A Expired ES8402300A1 (es) | 1981-04-24 | 1982-04-23 | "procedimiento para la preparacion de nuevos derivados piperidinicos piperacinicos y homopiperacinicos". |
| ES524976A Expired ES8403905A1 (es) | 1981-04-24 | 1983-08-16 | Procedimiento para la preparacion de nuevos derivados piperidinicos, piperacinicos y homopiperacinicos. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES512259A Expired ES8402300A1 (es) | 1981-04-24 | 1982-04-23 | "procedimiento para la preparacion de nuevos derivados piperidinicos piperacinicos y homopiperacinicos". |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4459296A (es) |
| AU (1) | AU552345B2 (es) |
| CA (1) | CA1186308A (es) |
| CH (1) | CH653021A5 (es) |
| DE (1) | DE3215269A1 (es) |
| ES (2) | ES8402300A1 (es) |
| GB (1) | GB2097790B (es) |
| IT (1) | IT1190787B (es) |
| LU (1) | LU84099A1 (es) |
| NL (1) | NL8201708A (es) |
| SE (1) | SE449612B (es) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59199679A (ja) * | 1983-04-27 | 1984-11-12 | Kanebo Ltd | 新規なベンズイミダゾ−ル誘導体、その製造法およびその医薬組成物 |
| NZ209876A (en) * | 1983-10-17 | 1988-03-30 | Duphar Int Res | Piperazines and pharmaceutical compositions |
| EP0190472B1 (en) * | 1984-12-21 | 1989-07-12 | Duphar International Research B.V | New pharmaceutical compositions having anti-psychotic properties |
| EP0189612B1 (en) * | 1984-12-21 | 1992-11-04 | Duphar International Research B.V | New pharmaceutical compositions having a psychotropic activity |
| US5010075A (en) * | 1987-04-24 | 1991-04-23 | Syntex Pharmaceuticals Ltd. | Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives |
| US5057517A (en) * | 1987-07-20 | 1991-10-15 | Merck & Co., Inc. | Piperazinyl derivatives of purines and isosteres thereof as hypoglycemic agents |
| FR2624857B1 (fr) * | 1987-12-16 | 1991-03-22 | Irceba | Derives de nicotinoyl-piperazine, procede de preparation et utilisation en therapeutique |
| US5149700A (en) * | 1990-05-30 | 1992-09-22 | American Home Products Corporation | Substituted arylsulfonamides and benzamides |
| FR2722788B1 (fr) * | 1994-07-20 | 1996-10-04 | Pf Medicament | Nouvelles piperazides derivees d'aryl piperazine, leurs procedes de preparation, leur utilisation a titre de medicament et les compositions pharmaceutiques les comprenant |
| MX9700693A (es) * | 1994-07-26 | 1997-04-30 | Pfizer | Derivados del 4-indol. |
| EP1408976B3 (en) * | 2001-07-20 | 2010-08-25 | Psychogenics Inc. | Treatment for attention-deficit hyperactivity disorder |
| AU2002336462A1 (en) * | 2001-09-06 | 2003-03-24 | Millennium Pharmaceuticals, Inc. | Piperazine and homopiperazine compounds |
| ITMI20012060A1 (it) * | 2001-10-05 | 2003-04-05 | Recordati Chem Pharm | Nuovi eterocilcli n-acilati |
| US20050119251A1 (en) * | 2001-12-21 | 2005-06-02 | Jian-Min Fu | Nicotinamide derivatives and their use as therapeutic agents |
| JP4768265B2 (ja) * | 2002-10-15 | 2011-09-07 | シンタ ファーマシューティカルズ コーポレーション | 新規化合物 |
| US7129239B2 (en) * | 2002-10-28 | 2006-10-31 | Pfizer Inc. | Purine compounds and uses thereof |
| CA2543707A1 (en) * | 2003-10-31 | 2005-05-19 | Takeda Pharmaceutical Company Limited | Nitrogen-containing fused heterocyclic compounds |
| WO2005046698A1 (en) * | 2003-11-10 | 2005-05-26 | Synta Pharmaceuticals, Corp. | Fused heterocyclic compounds |
| EP1758895A1 (en) * | 2004-06-17 | 2007-03-07 | Wyeth a Corporation of the State of Delaware | Gonadotropin releasing hormone receptor antagonists |
| RU2007101509A (ru) * | 2004-06-17 | 2008-07-27 | Уайт (Us) | Способ получения антагонистов рецепторов гормона, высвобождающего гонадотропин |
| AR051294A1 (es) * | 2004-09-20 | 2007-01-03 | Xenon Pharmaceuticals Inc | Derivados heterociclicos y su uso como inhibidores de la estearoil-coa desaturasa |
| CN101083993A (zh) * | 2004-09-20 | 2007-12-05 | 泽农医药公司 | 杂环衍生物及其作为硬脂酰CoA去饱和酶抑制剂的用途 |
| AU2005286648A1 (en) * | 2004-09-20 | 2006-03-30 | Xenon Pharmaceuticals Inc. | Heterocyclic derivatives and their use as stearoyl-CoA desaturase inhibitors |
| WO2006058012A2 (en) * | 2004-11-23 | 2006-06-01 | Wyeth | Gonadotropin releasing hormone receptor antagonists |
| US7538113B2 (en) | 2005-02-18 | 2009-05-26 | Wyeth | 4-substituted imidazo[4,5-c]pyridine antagonists of gonadotropin releasing hormone receptor |
| US7534796B2 (en) | 2005-02-18 | 2009-05-19 | Wyeth | Imidazo[4,5-b]pyridine antagonists of gonadotropin releasing hormone receptor |
| US7582634B2 (en) | 2005-02-18 | 2009-09-01 | Wyeth | 7-substituted imidazo[4,5-c]pyridine antagonists of gonadotropin releasing hormone receptor |
| US20060189619A1 (en) * | 2005-02-24 | 2006-08-24 | Wyeth | 3-({4-[2-(4-Tert-butylphenyl)-1h-benzimidazol-4-yl]piperazin-1-yl}methyl)pyrido[2,3-b]]pyrazi ne compounds |
| CA2601978A1 (en) * | 2005-03-07 | 2006-09-14 | Wyeth | Quinoxaline dihydrohalide dihydrates and synthetic methods therefor |
| US7531542B2 (en) | 2005-05-18 | 2009-05-12 | Wyeth | Benzooxazole and benzothiazole antagonists of gonadotropin releasing hormone receptor |
| US7582636B2 (en) | 2005-05-26 | 2009-09-01 | Wyeth | Piperazinylimidazopyridine and piperazinyltriazolopyridine antagonists of Gonadotropin Releasing Hormone receptor |
| BRPI0611187A2 (pt) * | 2005-06-03 | 2010-08-24 | Xenon Pharmaceuticals Inc | derivados aminotiazàis como inibidores da estearoil-coa desaturase humana |
| CN115317603A (zh) | 2016-07-07 | 2022-11-11 | 小利兰·斯坦福大学托管委员会 | 抗体佐剂缀合物 |
| EP3937984A1 (en) | 2019-03-15 | 2022-01-19 | Bolt Biotherapeutics, Inc. | Immunoconjugates targeting her2 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL297170A (es) * | 1963-04-04 | 1900-01-01 | ||
| US3362956A (en) * | 1965-08-19 | 1968-01-09 | Sterling Drug Inc | 1-[(heterocyclyl)-lower-alkyl]-4-substituted-piperazines |
| GB1209558A (en) * | 1968-07-06 | 1970-10-21 | Delalande Sa | Derivatives of 5-cinnamoyl benzofuran and process for their preparation |
| US4115569A (en) * | 1971-11-19 | 1978-09-19 | Hoechst Aktiengesellschaft | Cyclic diamine derivatives |
| DE2263211A1 (de) * | 1972-12-23 | 1974-07-04 | Boehringer Sohn Ingelheim | Neue arylpiperazine und verfahren zu ihrer herstellung |
| DE2557341A1 (de) * | 1975-12-19 | 1977-06-30 | Hoechst Ag | Basisch substituierte indolderivate und verfahren zu ihrer herstellung |
| US4179505A (en) * | 1977-03-30 | 1979-12-18 | Janssen Pharmaceutica N.V. | 5-[4-(Diarylmethyl)-1-piperazinylalkyl]benzimidazole derivatives |
-
1982
- 1982-04-13 CH CH2230/82A patent/CH653021A5/fr not_active IP Right Cessation
- 1982-04-15 SE SE8202363A patent/SE449612B/sv not_active IP Right Cessation
- 1982-04-16 GB GB8211125A patent/GB2097790B/en not_active Expired
- 1982-04-20 LU LU84099A patent/LU84099A1/fr unknown
- 1982-04-20 US US06/370,064 patent/US4459296A/en not_active Expired - Fee Related
- 1982-04-21 CA CA000401373A patent/CA1186308A/en not_active Expired
- 1982-04-23 ES ES512259A patent/ES8402300A1/es not_active Expired
- 1982-04-23 NL NL8201708A patent/NL8201708A/nl not_active Application Discontinuation
- 1982-04-23 DE DE19823215269 patent/DE3215269A1/de not_active Withdrawn
- 1982-04-23 AU AU82981/82A patent/AU552345B2/en not_active Ceased
- 1982-04-23 IT IT8220889A patent/IT1190787B/it active
-
1983
- 1983-08-16 ES ES524976A patent/ES8403905A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1190787B (it) | 1988-02-24 |
| DE3215269A1 (de) | 1983-01-05 |
| SE8202363L (sv) | 1982-10-25 |
| GB2097790B (en) | 1985-04-17 |
| US4459296A (en) | 1984-07-10 |
| ES8403905A1 (es) | 1984-05-01 |
| CH653021A5 (fr) | 1985-12-13 |
| AU552345B2 (en) | 1986-05-29 |
| ES512259A0 (es) | 1983-02-16 |
| SE449612B (sv) | 1987-05-11 |
| IT8220889A0 (it) | 1982-04-23 |
| NL8201708A (nl) | 1982-11-16 |
| GB2097790A (en) | 1982-11-10 |
| LU84099A1 (fr) | 1982-09-13 |
| CA1186308A (en) | 1985-04-30 |
| ES8402300A1 (es) | 1984-02-01 |
| AU8298182A (en) | 1982-10-28 |
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