DE99090C - - Google Patents

Info

Publication number
DE99090C
DE99090C DENDAT99090D DE99090DA DE99090C DE 99090 C DE99090 C DE 99090C DE NDAT99090 D DENDAT99090 D DE NDAT99090D DE 99090D A DE99090D A DE 99090DA DE 99090 C DE99090 C DE 99090C
Authority
DE
Germany
Prior art keywords
emetine
ipecacuanha
root
deposited
separating
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
Application number
DENDAT99090D
Other languages
English (en)
Publication of DE99090C publication Critical patent/DE99090C/de
Active legal-status Critical Current

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
    • C07D455/08—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 having an isoquinolyl-1, a substituted isoquinolyl-1 or an alkylenedioxyisoquinolyl-1 radical linked through only one carbon atom, attached in position 2, e.g. emetine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREL

Claims (1)

  1. Patent-Anspruch:
    Verfahren der Abscheidung von Emetin aus der Ipecacuanhawurzel, dadurch gekennzeichnet, dafs der bei der üblichen Darstellungsweise gewonnene Pflanzenauszug mit Bromwasserstoff behandelt wird, um das Emetin in chemisch reiner Form als bromwasserstoffsaures Emetin abzuscheiden.
DENDAT99090D Active DE99090C (de)

Publications (1)

Publication Number Publication Date
DE99090C true DE99090C (de)

Family

ID=369995

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT99090D Active DE99090C (de)

Country Status (1)

Country Link
DE (1) DE99090C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074591B (de) * 1960-02-04 F Hoffmann I a Roche &. Co Aktiengesellschaft Basel (Schweiz) Verfahren zur Herstellung von dl Emetin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074591B (de) * 1960-02-04 F Hoffmann I a Roche &. Co Aktiengesellschaft Basel (Schweiz) Verfahren zur Herstellung von dl Emetin

Similar Documents

Publication Publication Date Title
Sidle A conceptual model of changes in root cohesion in response to vegetation management
Marbà et al. Vertical growth of Thalassia testudinum: seasonal and interannual variability
CN103405360B (zh) 一种天然小叶丁香花香水
Ecke et al. Succession on a land uplift coast in relation to plant strategy theory
CN111633771A (zh) 一种提高重组装饰材染色效率及耐光色牢度的方法
Stewart et al. Conifer regeneration failure in New Zealand: dynamics of montane Libocedrus bidwillii stands
DE3000587A1 (de) Loesung zur konservierung von naturfarbenen nadeln oder zweigen von nadelgehoelzen und verfahren zur konservierung mittels dieser loesung
DE850888C (de) Verfahren zur Reinigung von Acrylsaeurenitril
Kuchler Analyzing the physiognomy and structure of vegetation
Soar The structure and function of the endodermis in the leaves of the Abietineae
Baeren et al. The uniqueness of mangrove forests in State of Sabah as a source of natural color on batik fabric
CN107457872A (zh) 一种提神防困的柳编台灯的制作方法
DE261099C (de)
DE231940C (de)
JP6757014B1 (ja) 発毛・育毛剤の製造方法
DE279553C (de)
DE453406C (de) Verfahren zur Erzeugung echter Faerbungen auf Wolle
DE643591C (de) Verfahren zur Herstellung von Vulkanfiber
DE68744C (de) Verfahren zur Herstellung von künstlichem Sandstein
DE289505C (de)
Ito et al. Photosynthetic activity and water relations of sprouts of Pasania edulis
JPS63126901A (ja) 水虫予防の靴下
DE842229C (de) Verfahren zur Herstellung von Selen-Wechselstromgleichrichtern
CN116653062A (zh) 一种绿色柳编工艺品的加工方法
DE598027C (de) Verfahren zur Herstellung eines Spezialbieres