ES547169A0 - Procedimiento para la preparacion de 4,5-dihidro-3 (2h)-pi- ridazinonas sustituidas - Google Patents
Procedimiento para la preparacion de 4,5-dihidro-3 (2h)-pi- ridazinonas sustituidasInfo
- Publication number
- ES547169A0 ES547169A0 ES547169A ES547169A ES547169A0 ES 547169 A0 ES547169 A0 ES 547169A0 ES 547169 A ES547169 A ES 547169A ES 547169 A ES547169 A ES 547169A ES 547169 A0 ES547169 A0 ES 547169A0
- Authority
- ES
- Spain
- Prior art keywords
- ridazinones
- dihydro
- substituted
- procedure
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
-
- 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
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
- C07D401/10—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 carbon chain containing aromatic rings
-
- 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
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/10—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 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
- 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
- C07D413/04—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 directly linked by a ring-member-to-ring-member bond
-
- 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
- C07D413/10—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 carbon chain containing aromatic rings
-
- 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
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843434680 DE3434680A1 (de) | 1984-09-21 | 1984-09-21 | 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung |
DE19853522193 DE3522193A1 (de) | 1985-06-21 | 1985-06-21 | 4,5-dihydro-3(2h)-pyridazinone, verfahren zu ihrer herstellung und ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8605492A1 ES8605492A1 (es) | 1986-03-16 |
ES547169A0 true ES547169A0 (es) | 1986-03-16 |
Family
ID=25824944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES547169A Expired ES8605492A1 (es) | 1984-09-21 | 1985-09-20 | Procedimiento para la preparacion de 4,5-dihidro-3 (2h)-pi- ridazinonas sustituidas |
Country Status (12)
Country | Link |
---|---|
US (1) | US4816454A (es) |
EP (1) | EP0175363B1 (es) |
KR (1) | KR920010070B1 (es) |
AU (1) | AU4766185A (es) |
DE (1) | DE3575421D1 (es) |
DK (1) | DK417185A (es) |
ES (1) | ES8605492A1 (es) |
FI (1) | FI853519L (es) |
GR (1) | GR852277B (es) |
HU (1) | HUT40646A (es) |
IL (1) | IL76439A0 (es) |
PT (1) | PT81173A (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6193169A (ja) * | 1984-10-12 | 1986-05-12 | Sankyo Co Ltd | ピリダジノン誘導体及びその製法 |
IL79280A (en) * | 1985-07-05 | 1990-07-12 | Smith Kline French Lab | 4-(6-oxo-dihydro or tetrahydropyridazin-3-yl)benzene derivatives,their preparation and pharmaceutical compositions containing them |
US4888169A (en) * | 1986-10-14 | 1989-12-19 | Norden Laboratories, Inc. | Bordetella Bronchiseptica vaccine |
US5081242A (en) * | 1986-12-22 | 1992-01-14 | Ortho Pharmaceutical Corporation | 6-benzoxazinyl- and 6-benzothiazinyl 2,3,4,5-tetrahydropyridazin-3-ones |
DE3704879A1 (de) * | 1987-02-17 | 1988-08-25 | Merck Patent Gmbh | Pyridazinonderivate |
DE3706427A1 (de) * | 1987-02-27 | 1988-09-08 | Boehringer Mannheim Gmbh | Neue substituierte 3h-indole, zwischenprodukte, verfahren zu ihrer herstellung sowie arzneimittel |
DE3734083A1 (de) * | 1987-10-08 | 1989-04-20 | Heumann Pharma Gmbh & Co | Benzimidazole, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
JP2717687B2 (ja) * | 1988-02-13 | 1998-02-18 | 日本曹達株式会社 | ピリダジノン誘導体及びその製造方法 |
DE3840011A1 (de) * | 1988-11-26 | 1990-05-31 | Merck Patent Gmbh | Benzoxazinderivate |
US4965066A (en) * | 1989-06-06 | 1990-10-23 | E. I. Du Pont De Nemours And Company | Intranasal administration of 3,3-disubstituted indolines |
CN1038249C (zh) * | 1991-08-28 | 1998-05-06 | 罗姆和哈斯公司 | 含有二氢哒嗪酮及其相关化合物的杀菌组合物 |
CA2138812A1 (en) * | 1993-12-28 | 1995-06-29 | Akihiko Ishida | Indane derivative and processes for preparing the same |
US5622948A (en) * | 1994-12-01 | 1997-04-22 | Syntex (U.S.A.) Inc. | Pyrrole pyridazine and pyridazinone anti-inflammatory agents |
DE19514568A1 (de) | 1995-04-20 | 1996-10-24 | Merck Patent Gmbh | Arylalkyl-pyridazinone |
JPH11508267A (ja) * | 1995-06-26 | 1999-07-21 | 藤沢薬品工業株式会社 | ピラゾール化合物および医薬組成物 |
ATE445400T1 (de) * | 2001-05-25 | 2009-10-15 | Bristol Myers Squibb Co | Hydantion-derivate als hemmer von matrix- metalloproteinasen |
US7144911B2 (en) | 2002-12-31 | 2006-12-05 | Deciphera Pharmaceuticals Llc | Anti-inflammatory medicaments |
US7202257B2 (en) * | 2003-12-24 | 2007-04-10 | Deciphera Pharmaceuticals, Llc | Anti-inflammatory medicaments |
AU2005321946B2 (en) | 2004-12-23 | 2012-08-16 | Deciphera Pharmaceuticals, Llc | Enzyme modulators and treatments |
EP2492263A1 (en) * | 2006-07-25 | 2012-08-29 | Cephalon, Inc. | Pyridizinone Derivatives |
US8188113B2 (en) | 2006-09-14 | 2012-05-29 | Deciphera Pharmaceuticals, Inc. | Dihydropyridopyrimidinyl, dihydronaphthyidinyl and related compounds useful as kinase inhibitors for the treatment of proliferative diseases |
US7790756B2 (en) | 2006-10-11 | 2010-09-07 | Deciphera Pharmaceuticals, Llc | Kinase inhibitors useful for the treatment of myleoproliferative diseases and other proliferative diseases |
US20110189167A1 (en) * | 2007-04-20 | 2011-08-04 | Flynn Daniel L | Methods and Compositions for the Treatment of Myeloproliferative Diseases and other Proliferative Diseases |
WO2008131253A1 (en) * | 2007-04-20 | 2008-10-30 | Deciphera Pharmaceuticals, Llc | Kinase inhibitors useful for the treatment of myleoproliferative diseases and other proliferative diseases |
MX2011004535A (es) * | 2008-10-29 | 2011-11-18 | Deciphera Pharmaceuticals Llc | Ciclopropanamidas y analogos que exhiben actividades anti-cancer y anti-proliferativas. |
WO2013097052A1 (en) | 2011-12-30 | 2013-07-04 | Abbott Laboratories | Bromodomain inhibitors |
US8461179B1 (en) | 2012-06-07 | 2013-06-11 | Deciphera Pharmaceuticals, Llc | Dihydronaphthyridines and related compounds useful as kinase inhibitors for the treatment of proliferative diseases |
MX2018011216A (es) | 2016-03-16 | 2019-08-29 | H Lee Moffitt Cancer Ct & Res | Moléculas pequeñas contra cereblon para mejorar la función efectora de los linfocitos t. |
EP3693369A3 (en) | 2016-04-15 | 2020-09-09 | AbbVie Inc. | Bromodomain inhibitors |
WO2018086703A1 (en) | 2016-11-11 | 2018-05-17 | Bayer Pharma Aktiengesellschaft | Dihydropyridazinones substituted with phenylureas |
EP3661917B1 (en) * | 2017-08-04 | 2022-05-11 | Bayer Aktiengesellschaft | 6-((3-trifluoromethyl)phenyl)-4,5-dihydropyridazin-3(2h)-one derivatives as pde3a and pde3b inhibitors for treating cancer |
JOP20200024A1 (ar) | 2017-08-04 | 2020-02-02 | Bayer Ag | مركبات ثنائي هيدروكساديازينون |
SG11202007198WA (en) | 2018-01-31 | 2020-08-28 | Deciphera Pharmaceuticals Llc | Combination therapy for the treatment of gastrointestinal stromal tumors |
WO2019149637A1 (en) | 2018-01-31 | 2019-08-08 | Bayer Aktiengesellschaft | Antibody drug conjugates (adcs) with nampt inhibitors |
WO2020014489A2 (en) | 2018-07-11 | 2020-01-16 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Dimeric immuno-modulatory compounds against cereblon-based mechanisms |
WO2021013693A1 (en) | 2019-07-23 | 2021-01-28 | Bayer Pharma Aktiengesellschaft | Antibody drug conjugates (adcs) with nampt inhibitors |
BR112022002609A2 (pt) | 2019-08-12 | 2022-08-09 | Deciphera Pharmaceuticals Llc | Métodos de tratamento de tumores estromais gastrointestinais |
WO2021030405A1 (en) | 2019-08-12 | 2021-02-18 | Deciphera Pharmaceuticals, Llc | Ripretinib for treating gastrointestinal stromal tumors |
DK4084778T3 (da) | 2019-12-30 | 2023-12-11 | Deciphera Pharmaceuticals Llc | Amorfe kinaseinhibitorformuleringer og fremgangsmåder til anvendelse deraf |
KR20220123058A (ko) | 2019-12-30 | 2022-09-05 | 데시페라 파마슈티칼스, 엘엘씨. | 1-(4-브로모-5-(1-에틸-7-(메틸아미노)-2-옥소-1,2-디히드로-1,6-나프티리딘-3-일)-2-플루오로페닐)-3-페닐우레아의 조성물 |
WO2022204235A1 (en) * | 2021-03-23 | 2022-09-29 | Nido Biosciences, Inc. | Bicyclic compounds as androgen receptor modulators |
US11779572B1 (en) | 2022-09-02 | 2023-10-10 | Deciphera Pharmaceuticals, Llc | Methods of treating gastrointestinal stromal tumors |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790106A (fr) * | 1971-10-14 | 1973-04-13 | Basf Ag | Dihydropyridazones, leur preparation et leurs utilisations therapeutiques |
BE791539A (fr) * | 1971-11-19 | 1973-05-17 | Basf Ag | Dihydropyridazones, leur preparation et leurs utilisations therapeutiques |
ES8101067A1 (es) * | 1978-08-25 | 1980-12-01 | Thomae Gmbh Dr K | Procedimiento para la preparacion de nuevos bencimidazoles sustituidos en posicion 5 o 6 con un anillo de piridazinona |
AT356122B (de) * | 1978-10-17 | 1980-04-10 | Yoshitomi Pharmaceutical | Verfahren zur herstellung von neuen pyridazinonderivaten und ihren salzen mit saeuren |
DE3013267A1 (de) * | 1980-04-05 | 1981-10-15 | Basf Ag, 6700 Ludwigshafen | Substituierte pyridazone, verfahren zu ihrer herstellung, diese enthaltende herbizide und ihre anwendung als herbizide |
US4404203A (en) * | 1981-05-14 | 1983-09-13 | Warner-Lambert Company | Substituted 6-phenyl-3(2H)-pyridazinones useful as cardiotonic agents |
JPS588016A (ja) * | 1981-07-06 | 1983-01-18 | Mitsubishi Chem Ind Ltd | 強心剤 |
DE3212304A1 (de) * | 1982-04-02 | 1983-10-06 | Nattermann A & Cie | Imidazolylphenyl-tetrahydropyridazine, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate |
DE3302021A1 (de) * | 1983-01-22 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | 6-aryl-4,5-dihydro-3(2h)-pyridazinone, ihre herstellung und verwendung |
US4666902A (en) * | 1983-06-20 | 1987-05-19 | Cassella Aktiengesellschaft | Tetrahydropyridazinone derivatives, processes for their preparation and their use |
US4591591A (en) * | 1984-03-08 | 1986-05-27 | Eli Lilly And Company | Pyridazinone derivatives as inotropic agents |
DE3425632A1 (de) * | 1984-07-12 | 1986-01-16 | Basf Ag, 6700 Ludwigshafen | (pyrrol-1-yl)-phenyl-dihydropyridazinone, ihre herstellung und verwendung |
-
1985
- 1985-09-12 US US06/775,420 patent/US4816454A/en not_active Expired - Fee Related
- 1985-09-13 DK DK417185A patent/DK417185A/da not_active Application Discontinuation
- 1985-09-13 FI FI853519A patent/FI853519L/fi not_active Application Discontinuation
- 1985-09-19 GR GR852277A patent/GR852277B/el unknown
- 1985-09-19 DE DE8585111838T patent/DE3575421D1/de not_active Expired - Fee Related
- 1985-09-19 EP EP85111838A patent/EP0175363B1/de not_active Expired - Lifetime
- 1985-09-20 PT PT81173A patent/PT81173A/pt unknown
- 1985-09-20 HU HU853555A patent/HUT40646A/hu unknown
- 1985-09-20 KR KR1019850006890A patent/KR920010070B1/ko active IP Right Grant
- 1985-09-20 IL IL76439A patent/IL76439A0/xx unknown
- 1985-09-20 ES ES547169A patent/ES8605492A1/es not_active Expired
- 1985-09-20 AU AU47661/85A patent/AU4766185A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE3575421D1 (de) | 1990-02-22 |
HUT40646A (en) | 1987-01-28 |
KR920010070B1 (ko) | 1992-11-13 |
ES8605492A1 (es) | 1986-03-16 |
EP0175363B1 (de) | 1990-01-17 |
IL76439A0 (en) | 1986-01-31 |
DK417185D0 (da) | 1985-09-13 |
FI853519A0 (fi) | 1985-09-13 |
EP0175363A3 (en) | 1987-03-11 |
EP0175363A2 (de) | 1986-03-26 |
KR860002500A (ko) | 1986-04-26 |
US4816454A (en) | 1989-03-28 |
GR852277B (es) | 1986-01-20 |
FI853519L (fi) | 1986-03-22 |
DK417185A (da) | 1986-03-22 |
PT81173A (de) | 1985-10-01 |
AU4766185A (en) | 1986-04-10 |
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