ES262677A1 - Un metodo para hacer emetinao sus analogos - Google Patents
Un metodo para hacer emetinao sus analogosInfo
- Publication number
- ES262677A1 ES262677A1 ES0262677A ES262677A ES262677A1 ES 262677 A1 ES262677 A1 ES 262677A1 ES 0262677 A ES0262677 A ES 0262677A ES 262677 A ES262677 A ES 262677A ES 262677 A1 ES262677 A1 ES 262677A1
- Authority
- ES
- Spain
- Prior art keywords
- compound
- emetine
- methyl
- general formula
- benzo
- 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
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
- C07D455/06—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine containing benzo [a] quinolizine ring systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
Abstract
Un método para hacer emetina o sus análogos, con referencia a las fórmulas adjuntas, en las cuales las fórmulas (III) y (IV) han de leerse como comprendiendo también las imágenes ópticas simétricas de las estructuras mostradas y en las fórmulas R1 es un grupo alcohilo que tiene de 1 a 4 átomos de carbono, R2 es un grupo alcoxi inferior o hidroxi y R3 y R4 son grupos metilo o etilo o, juntos, forman un grupo metileno, cuyo método comprende la operación de la hidrogenación catalítica, de preferencia en condiciones ácidas, de un compuesto de fórmula (IV) para dar un compuesto de fórmula (III).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39935/59A GB999092A (en) | 1959-11-24 | 1959-11-24 | Method for making benzo(a)-quinolizine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES262677A1 true ES262677A1 (es) | 1961-02-16 |
Family
ID=10412298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0262677A Expired ES262677A1 (es) | 1959-11-24 | 1960-11-23 | Un metodo para hacer emetinao sus analogos |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3342825A (es) |
| BE (1) | BE597422A (es) |
| CH (1) | CH408016A (es) |
| CS (1) | CS161684B2 (es) |
| DK (1) | DK106227C (es) |
| ES (1) | ES262677A1 (es) |
| FI (1) | FI41277B (es) |
| FR (1) | FR1300737A (es) |
| GB (1) | GB999092A (es) |
| LU (1) | LU39452A1 (es) |
| MC (1) | MC246A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4852604A (en) * | 1985-10-30 | 1989-08-01 | Automation, Inc. | Ink monitor system |
| GB2410947B (en) * | 2004-02-11 | 2008-09-17 | Cambridge Lab Ltd | Pharmaceutical compounds |
| GB0514501D0 (en) * | 2005-07-14 | 2005-08-24 | Cambridge Lab Ireland Ltd | Pharmaceutical compounds |
| GB0516168D0 (en) * | 2005-08-05 | 2005-09-14 | Cambridge Lab Ireland Ltd | Pharmaceutical compounds |
| GB0810857D0 (en) * | 2008-06-13 | 2008-07-23 | Cambridge Lab Ireland Ltd | Pharmaceutical compounds |
| US20110053866A1 (en) * | 2008-08-12 | 2011-03-03 | Biovail Laboratories International (Barbados) S.R.L. | Pharmaceutical compositions |
| GB2462611A (en) * | 2008-08-12 | 2010-02-17 | Cambridge Lab | Pharmaceutical composition comprising tetrabenazine |
| GB2463451A (en) | 2008-09-08 | 2010-03-17 | Cambridge Lab | 3, 11b cis-dihydrotetrabenazine compounds for use in the treatment of dementia |
| GB2463283A (en) * | 2008-09-08 | 2010-03-10 | Cambridge Lab | 3,11b-cis-dihydrotetrabenazine for use in treating asthma |
| GB2463452A (en) * | 2008-09-08 | 2010-03-17 | Cambridge Lab | Desmethyl derivatives of tetrabenazine and pharmaceutical compositions thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH337846A (de) * | 1955-11-04 | 1959-04-30 | Hoffmann La Roche | Verfahren zur Herstellung von Chinolizinabkömmlingen |
-
1959
- 1959-11-24 GB GB39935/59A patent/GB999092A/en not_active Expired
-
1960
- 1960-11-22 US US71045A patent/US3342825A/en not_active Expired - Lifetime
- 1960-11-22 MC MC274A patent/MC246A1/xx unknown
- 1960-11-22 CH CH1308560A patent/CH408016A/de unknown
- 1960-11-23 ES ES0262677A patent/ES262677A1/es not_active Expired
- 1960-11-23 BE BE597422A patent/BE597422A/fr unknown
- 1960-11-23 DK DK465860AA patent/DK106227C/da active
- 1960-11-23 CS CS7039A patent/CS161684B2/cs unknown
- 1960-11-23 FI FI1940/60A patent/FI41277B/fi active
- 1960-11-24 FR FR844932A patent/FR1300737A/fr not_active Expired
- 1960-11-24 LU LU39452D patent/LU39452A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS161684B2 (es) | 1975-06-10 |
| FR1300737A (es) | 1962-07-02 |
| GB999092A (en) | 1965-07-21 |
| DK106227C (da) | 1967-01-09 |
| MC246A1 (fr) | 1961-06-15 |
| FI41277B (es) | 1969-06-30 |
| LU39452A1 (es) | 1961-05-24 |
| CH408016A (de) | 1966-02-28 |
| US3342825A (en) | 1967-09-19 |
| BE597422A (fr) | 1961-05-23 |
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