DE120925C - - Google Patents
Info
- Publication number
- DE120925C DE120925C DENDAT120925D DE120925DA DE120925C DE 120925 C DE120925 C DE 120925C DE NDAT120925 D DENDAT120925 D DE NDAT120925D DE 120925D A DE120925D A DE 120925DA DE 120925 C DE120925 C DE 120925C
- Authority
- DE
- Germany
- Prior art keywords
- quinine
- preparation
- caffe
- chlorohydrate
- solvent
- 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.)
- Active
Links
- LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 10
- 235000001258 Cinchona calisaya Nutrition 0.000 claims description 9
- LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 claims description 9
- 229960000948 quinine Drugs 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
- C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
- C07D453/04—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems having a quinolyl-4, a substituted quinolyl-4 or a alkylenedioxy-quinolyl-4 radical linked through only one carbon atom, attached in position 2, e.g. quinine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE120925C true DE120925C (cs) |
Family
ID=389953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT120925D Active DE120925C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE120925C (cs) |
-
0
- DE DENDAT120925D patent/DE120925C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1720054A1 (de) | Umkehrosmosemembran und Verfahren zu deren Herstellung | |
| DE120925C (cs) | ||
| DE907769C (de) | Verfahren zur Herstellung eines gelartigen Produktes aus niederen Alkoholen | |
| DE133986C (cs) | ||
| DE73804C (de) | Verfahren zur Darstellung von p-Aethoxyphenylsuccinimid und von p-Methoxyphenylsuccinimid | |
| DE248683C (cs) | ||
| AT20278B (de) | Verfahren zur Herstellung von Kaffee-Extrakt in fester Form. | |
| DE479669C (de) | Verfahren zur Herstellung von Verbindungen der Dialkyl- und Arylalkylbarbitursaeuren | |
| DE708149C (de) | Verfahren zur Herstellung von 1íñ3-, 1íñ4- und 1íñ3íñ5-Benzolcarbonsaeurechloriden | |
| DE144431C (cs) | ||
| DE196261C (cs) | ||
| DE125988C (cs) | ||
| DE591808C (de) | Verfahren zur Herstellung einer fuer Injektionen geeigneten Loesung von salicylsaurem Piperazin | |
| DE47713C (de) | Verfahren zur Darstellung von Alkaloiden aus den Estern des Ecgonins durch Einführung von Säureradicalen in die letzteren | |
| DE153767C (cs) | ||
| DE482870C (de) | Verfahren zur Darstellung komplexer Metallalkoholate | |
| DE605916C (de) | Verfahren zur Darstellung von Verbindungen des 1-Phenyl-2, 3-dimethyl-4-isopropyl-5-pyrazolons | |
| DE306938C (cs) | ||
| DE873087C (de) | Verfahren zur Herstellung von leicht loeslichen Halogenpyridon-verbindungen | |
| DE639712C (de) | Verfahren zur Darstellung von Verbindungen des 2, 4-Dioxo-3, 3-diaethyltetrahydropyridins mit Pyrazolonabkoemmlingen | |
| DE2141931B2 (de) | Verfahren zur herstellung von giessloesungen fuer fluessig gefuellte suesswaren und vorrichtung zu seiner durchfuehrung | |
| DE233589C (cs) | ||
| DE475557C (de) | Verfahren zur Darstellung von alkoholfreiem Aluminiumaethylat | |
| DE504681C (de) | Verfahren zur Herstellung pharmazeutischer Praeparate | |
| DE912845C (de) | Verfahren zur Aufarbeitung von bei der Gewinnung von Kohlenwasserstoffen aus Kohlenoxyd und Wasserstoff nach Fischer-Tropsch anfallenden festen Paraffinen |