ES2059263B1 - PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. - Google Patents
PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL.Info
- Publication number
- ES2059263B1 ES2059263B1 ES9202148A ES9202148A ES2059263B1 ES 2059263 B1 ES2059263 B1 ES 2059263B1 ES 9202148 A ES9202148 A ES 9202148A ES 9202148 A ES9202148 A ES 9202148A ES 2059263 B1 ES2059263 B1 ES 2059263B1
- Authority
- ES
- Spain
- Prior art keywords
- tetrahidroacridin
- amino
- procedure
- obtaining
- formula
- 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 - Fee Related
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DEL -9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. PROCEDIMIENTO PARA LA OBTENCION DEL -9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL (DE FORMULA I). CONSISTE EN CICLAR COMPUESTO DE FORMULA IV EN UN MEDIO DISOLVENTE ADECUADO, CON CATALISIS ACIDA Y AISLAR EL PRODUCTO DESEADO POR LOS METODOS CONVENCIONALES. EL PRODUCTO OBTENIDO POSEE INTERESANTES PROPIEDADES TERAPEUTICAS COMO AGENTE POTENCIADOR DE LA MEMORIA EN LA ENFERMEDAD DE ALZHEIMER.PROCEDURE FOR OBTAINING -9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. PROCEDURE FOR OBTAINING -9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL (FROM FORMULA I). IT CONSISTS OF COMPOSING CYCLE OF FORMULA IV IN A SUITABLE SOLVENT ENVIRONMENT, WITH ACID CATALYSIS AND ISOLATING THE DESIRED PRODUCT BY CONVENTIONAL METHODS. THE PRODUCT OBTAINED HAS INTERESTING THERAPEUTIC PROPERTIES AS A MEMORY ENHANCING AGENT IN ALZHEIMER'S DISEASE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202148A ES2059263B1 (en) | 1992-10-27 | 1992-10-27 | PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202148A ES2059263B1 (en) | 1992-10-27 | 1992-10-27 | PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2059263A1 ES2059263A1 (en) | 1994-11-01 |
ES2059263B1 true ES2059263B1 (en) | 1995-10-01 |
Family
ID=8278572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9202148A Expired - Fee Related ES2059263B1 (en) | 1992-10-27 | 1992-10-27 | PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2059263B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3582995D1 (en) * | 1984-10-25 | 1991-07-04 | Hoechst Roussel Pharma | 9-AMINO-1,2,3,4-TETRAHYDROACRIDIN-1-OL AND RELATED COMPOUNDS, METHOD FOR THE PRODUCTION AND USE THEREOF AS A MEDICINAL PRODUCT. |
IL87861A0 (en) * | 1987-10-05 | 1989-03-31 | Pfizer | 4-aminopyridine derivatives |
US5053513A (en) * | 1990-03-29 | 1991-10-01 | Hoechst-Roussel Pharmaceuticals Incorporated | Method of reducing a carbonyl containing acridine |
US5210087A (en) * | 1991-02-13 | 1993-05-11 | Hoechst-Roussel Pharmaceuticals Inc. | 9-aminotetrahydroacridines and related compounds |
-
1992
- 1992-10-27 ES ES9202148A patent/ES2059263B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2059263A1 (en) | 1994-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2257448A1 (en) | Pyridyl alkene- and pyridyl alkine-acid amides as cytostatics and immunosuppressives | |
ES2163236T3 (en) | PREPARATION OF 1,1,1,3,3-PENTAFLUOROPROPANO. | |
ES2100954T3 (en) | A METHOD FOR MAKING AN INSOLUBLE BIOCOMPATIBLE GEL TO WATER AND GEL OBTAINED BY SUCH METHOD. | |
DE69104991D1 (en) | MOMETASON FUROATE MONOHYDRATE, METHOD FOR THE PRODUCTION THEREOF AND THE CONTAINING PHARMACEUTICAL COMPOSITIONS. | |
HU9401445D0 (en) | Nor-bile-acid derivatives, process for producing them and pharmaceutical compositions containing them | |
PT1003504E (en) | CHEMICAL COMPOUNDS | |
AR003427A1 (en) | PEPTIDES RELATED TO DOLASTATIN, PROCEDURE FOR PREPARING THEM, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THE USE OF THE SAME FOR THE PREPARATION OF SUCH PHARMACEUTICAL COMPOSITIONS. | |
ES2071616T3 (en) | POLYMERS CONSISTING OF INSOLUBLE NUCLEUS IN ALCALI / SOLUBLE CRUST IN ALCALI AND COMPOSITIONS THEREOF. | |
GB8927546D0 (en) | Process for the production of biologically active tgf-beta | |
ES2196181T3 (en) | PURINE DERIVATIVES AND PROCESS FOR PREPARATION. | |
MX9304916A (en) | PROCESS FOR THE MANUFACTURE OF A FLEXIBLE POLYURETHANE FOAM AND A PRODUCT OBTAINED THROUGH THE SAME. | |
ES2178779T3 (en) | NEW AMIDAS OF PIRIDIL ALCANS ACIDS AS CYTOSTATIC AGENTS AND IMMUNOSUPPRESSORS. | |
ES2177796T3 (en) | EXTRACTION BY SOLVENT OF POLYHYDROXIALCANOATS FROM BIOMASSFACILITATED BY THE USE OF A MARGINAL NON-SOLVENT FOR PHA. | |
DE3778219D1 (en) | VALPROE- AND (E) -2-VALPROENSAEUREABKOEMMLINGE, METHOD FOR THE PRODUCTION THEREOF AND PHARMACEUTICAL COMPOSITIONS THEREOF. | |
ES2118158T3 (en) | PROCEDURE FOR PREPARING NUCLEAR GLOSS FLUID AQUEOUS DISPERSIONS. | |
ES2068797T3 (en) | HAIR TREATMENT PRODUCT AND PROCEDURE FOR ITS APPLICATION. | |
CA2392168A1 (en) | Vitamin d analogues | |
BR0317665A (en) | 1-alkyl-3-aminoindazoles | |
ES2059263B1 (en) | PROCEDURE FOR OBTAINING THE (+) - 9-AMINO-1,2,3,4-TETRAHIDROACRIDIN-1-OL. | |
AR002272A1 (en) | Use of phenylcyclohexylcarboxylic amides | |
DE69004425D1 (en) | USE OF C-20 TO C-26 ALIPHATIC ALCOHOLS FOR PRODUCING A MEDICINAL PRODUCT FOR TREATING VIRAL INFECTIONS. | |
MX9300203A (en) | DISUBSTITUTED POLYCLIC COMPOUNDS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM. | |
SE7706425L (en) | PROCEDURE FOR THE PREPARATION OF POLYRIBONUCLEOTIDS WITH ACTIVITY IN THE PRODUCTION OF LEUCOCYTS AND BLOOD SPOTS | |
ES2108977T3 (en) | DERIVATIVES OF HYDROXIMETILFURAZANOCARBOXILICO ACID AND ITS USE IN THE TREATMENT OF CARDIOVASCULAR DISEASES. | |
DE59404784D1 (en) | NEW CARBONIC ACID ESTERS OF 2-AMINO-7- (1,3-DIHYDROXY-2-PROPOXYMETHYL) PURIN, THEIR PRODUCTION AND USE THEREOF |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |