ES8506646A1 - Un procedimiento para preparar derivados de pirimidona - Google Patents
Un procedimiento para preparar derivados de pirimidonaInfo
- Publication number
- ES8506646A1 ES8506646A1 ES528304A ES528304A ES8506646A1 ES 8506646 A1 ES8506646 A1 ES 8506646A1 ES 528304 A ES528304 A ES 528304A ES 528304 A ES528304 A ES 528304A ES 8506646 A1 ES8506646 A1 ES 8506646A1
- Authority
- ES
- Spain
- Prior art keywords
- substitutes
- histamine
- solvent
- antagonists
- compound
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- C07D401/14—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 three or more hetero rings
Abstract
PROCEDIMIENTO DE OBTENCION DE COMPUESTOS DE FORMULA (I) Y SUS SALES DE ADICION DE ACIDOS FARMACOLOGICAMENTE ACEPTABLE, DONDE R1 ES 2- O 3-PIRIDILO CON O SIN SUSTITUYENTES; R2 ES FENILO CON O SIN SUSTITUYENTES; Y A SE SITUA ENTRE 2 Y 4.SE OBTIENEN POR REACCION DE UN COMPUESTO R1X1 DONDE X1 ES HALOGENO O UN GRUPO -NH(CH2)ANH2 CON UN COMPUESTO DE FORMULA (II), A TEMPERATURA ENTRE 120JC Y 140JC Y EN AUSENCIA DE DISOLVENTE, O CON DISOLVENTE TAL COMO PIRIDINA, PICOLINA, ETANOL U OTROS, A MAYOR TEMPERATURA.DE APLICACION PARA EL TRATAMIENTO DE ENFERMEDADES COMO EL ASMA BRONQUIAL, RINITIS, LA FIEBRE DEL HENO Y EL ECZEMA ALERGICO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8236636 | 1982-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES528304A0 ES528304A0 (es) | 1985-08-01 |
ES8506646A1 true ES8506646A1 (es) | 1985-08-01 |
Family
ID=10535200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528304A Expired ES8506646A1 (es) | 1982-12-23 | 1983-12-22 | Un procedimiento para preparar derivados de pirimidona |
Country Status (10)
Country | Link |
---|---|
US (2) | US4548940A (es) |
EP (1) | EP0112707B1 (es) |
JP (1) | JPS59134790A (es) |
AU (1) | AU2274583A (es) |
DE (1) | DE3374313D1 (es) |
DK (1) | DK590383A (es) |
ES (1) | ES8506646A1 (es) |
GR (1) | GR79741B (es) |
PT (1) | PT77860B (es) |
ZA (1) | ZA839536B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1286297C (en) * | 1985-06-13 | 1991-07-16 | George S. Sach | Pyridine derivatives |
GB8601816D0 (en) * | 1986-01-25 | 1986-02-26 | Smith Kline French Lab | Pyridine derivatives |
US5030645A (en) * | 1990-10-15 | 1991-07-09 | Merck & Co., Inc. | Method of treating asthma using (S)-α-fluoromethyl-histidine and esters thereof |
US6245774B1 (en) | 1994-06-21 | 2001-06-12 | Celltech Therapeutics Limited | Tri-substituted phenyl or pyridine derivatives |
US5786354A (en) * | 1994-06-21 | 1998-07-28 | Celltech Therapeutics, Limited | Tri-substituted phenyl derivatives and processes for their preparation |
GB9412571D0 (en) | 1994-06-22 | 1994-08-10 | Celltech Ltd | Chemical compounds |
GB9412573D0 (en) * | 1994-06-22 | 1994-08-10 | Celltech Ltd | Chemical compounds |
GB9523675D0 (en) | 1995-11-20 | 1996-01-24 | Celltech Therapeutics Ltd | Chemical compounds |
GB9622363D0 (en) | 1996-10-28 | 1997-01-08 | Celltech Therapeutics Ltd | Chemical compounds |
GB9705361D0 (en) | 1997-03-14 | 1997-04-30 | Celltech Therapeutics Ltd | Chemical compounds |
GB9713087D0 (en) * | 1997-06-20 | 1997-08-27 | Celltech Therapeutics Ltd | Chemical compounds |
US6489344B1 (en) | 1998-06-19 | 2002-12-03 | Chiron Corporation | Inhibitors of glycogen synthase kinase 3 |
US7045519B2 (en) | 1998-06-19 | 2006-05-16 | Chiron Corporation | Inhibitors of glycogen synthase kinase 3 |
GB9914258D0 (en) * | 1999-06-18 | 1999-08-18 | Celltech Therapeutics Ltd | Chemical compounds |
GB9924862D0 (en) * | 1999-10-20 | 1999-12-22 | Celltech Therapeutics Ltd | Chemical compounds |
RS94703A (en) * | 2001-05-29 | 2007-02-05 | Schering Aktiengesellschaft, | Cdk inhibiting pyrimidines, production thereof and their use as medicaments |
CN106946769B (zh) * | 2017-04-16 | 2019-04-02 | 内蒙古佳瑞米精细化工有限公司 | 一种2-氟-5-三氟甲基吡啶的合成方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535328A (en) * | 1967-09-01 | 1970-10-20 | Exxon Research Engineering Co | Certain substituted aminothioethoxy pyridines |
US3553292A (en) * | 1968-12-10 | 1971-01-05 | Grace W R & Co | Product and a method of improving the shelf life of uncured polyesters |
US4218452A (en) * | 1975-10-02 | 1980-08-19 | Smith Kline & French Laboratories Limited | Substituted 4-pyrimidone compounds, compositions and methods of use |
US4154834A (en) * | 1975-12-29 | 1979-05-15 | Smith Kline & French Laboratories Limited | Substituted isocytosines having histamine H2 -antagonist activity |
ZW21281A1 (en) * | 1980-10-01 | 1981-11-18 | Smith Kline French Lab | Amine derivatives |
US4405790A (en) * | 1982-04-08 | 1983-09-20 | Reilly Tar & Chemical Corp. | Process for preparing 2-alkylamino- and 2-amino-5-alkylpyridines |
PT77855B (en) * | 1982-12-23 | 1986-04-16 | Smith Kline French Lab | Pyridine derivatives |
DK584683A (da) * | 1982-12-23 | 1984-06-24 | Smith Kline French Lab | Pyridinderivater |
-
1983
- 1983-12-19 DE DE8383307717T patent/DE3374313D1/de not_active Expired
- 1983-12-19 EP EP83307717A patent/EP0112707B1/en not_active Expired
- 1983-12-20 US US06/563,497 patent/US4548940A/en not_active Expired - Fee Related
- 1983-12-20 PT PT77860A patent/PT77860B/pt unknown
- 1983-12-21 AU AU22745/83A patent/AU2274583A/en not_active Abandoned
- 1983-12-21 DK DK590383A patent/DK590383A/da not_active Application Discontinuation
- 1983-12-22 ZA ZA839536A patent/ZA839536B/xx unknown
- 1983-12-22 GR GR73336A patent/GR79741B/el unknown
- 1983-12-22 JP JP58243046A patent/JPS59134790A/ja active Pending
- 1983-12-22 ES ES528304A patent/ES8506646A1/es not_active Expired
-
1985
- 1985-08-05 US US06/762,486 patent/US4652650A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3374313D1 (de) | 1987-12-10 |
ZA839536B (en) | 1985-02-27 |
EP0112707A3 (en) | 1985-09-25 |
DK590383D0 (da) | 1983-12-21 |
AU2274583A (en) | 1984-06-28 |
PT77860A (en) | 1984-01-01 |
EP0112707A2 (en) | 1984-07-04 |
ES528304A0 (es) | 1985-08-01 |
GR79741B (es) | 1984-10-31 |
US4652650A (en) | 1987-03-24 |
JPS59134790A (ja) | 1984-08-02 |
PT77860B (en) | 1986-04-16 |
US4548940A (en) | 1985-10-22 |
DK590383A (da) | 1984-06-24 |
EP0112707B1 (en) | 1987-11-04 |
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