ATE391720T1 - Verfahren zur isolierung von ergotalkaloiden aus ergot - Google Patents

Verfahren zur isolierung von ergotalkaloiden aus ergot

Info

Publication number
ATE391720T1
ATE391720T1 AT05713729T AT05713729T ATE391720T1 AT E391720 T1 ATE391720 T1 AT E391720T1 AT 05713729 T AT05713729 T AT 05713729T AT 05713729 T AT05713729 T AT 05713729T AT E391720 T1 ATE391720 T1 AT E391720T1
Authority
AT
Austria
Prior art keywords
ergot
toluene
extract
alkaloids
isolation
Prior art date
Application number
AT05713729T
Other languages
English (en)
Inventor
Ladislav Cvak
Jiri Holan
Lubomir Roder
Original Assignee
Ivax Pharmaceuticals Sro
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ivax Pharmaceuticals Sro filed Critical Ivax Pharmaceuticals Sro
Application granted granted Critical
Publication of ATE391720T1 publication Critical patent/ATE391720T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • C07D519/02—Ergot alkaloids of the cyclic peptide type
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/06—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G5/00—Alkaloids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT05713729T 2004-02-20 2005-02-17 Verfahren zur isolierung von ergotalkaloiden aus ergot ATE391720T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54656104P 2004-02-20 2004-02-20

Publications (1)

Publication Number Publication Date
ATE391720T1 true ATE391720T1 (de) 2008-04-15

Family

ID=34910788

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05713729T ATE391720T1 (de) 2004-02-20 2005-02-17 Verfahren zur isolierung von ergotalkaloiden aus ergot

Country Status (12)

Country Link
US (1) US20070161795A1 (de)
EP (1) EP1742953B1 (de)
JP (1) JP2007523174A (de)
KR (1) KR20070030176A (de)
CN (1) CN1946728A (de)
AT (1) ATE391720T1 (de)
BR (1) BRPI0506861A (de)
CA (1) CA2556776A1 (de)
DE (1) DE602005005980D1 (de)
RU (1) RU2334750C2 (de)
UA (1) UA81085C2 (de)
WO (1) WO2005082910A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012170520A1 (en) 2011-06-09 2012-12-13 Micromidas Inc. Utilizing a multiphase reactor for the conversion of biomass to produce substituted furans
AR093155A1 (es) 2012-10-26 2015-05-20 Micromidas Inc Metodos para la produccion de 5-(halometil)furfural
BR112015023313B8 (pt) 2013-03-14 2022-12-13 Micromidas Inc Métodos para purificação de 5-(halometil)furfural
JP2016512548A (ja) 2013-03-14 2016-04-28 マイクロマイダス，インコーポレイテッド 固体形態の５−（ハロメチル）フルフラールおよびその製造方法
EP4166546A1 (de) 2013-09-20 2023-04-19 Origin Materials Operating, Inc. Verfahren zur herstellung von 5-(halomethyl)furfural
CN113652443B (zh) * 2021-08-05 2023-06-06 中国科学院微生物研究所 菌株及其发酵生产麦角生物碱的应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB809912A (en) * 1954-09-07 1959-03-04 Ciba Ltd Active substance from plants of the rauwolfia species and process for manufacturing same
FR2089081A5 (de) * 1970-04-02 1972-01-07 Lek Tovarna Farmacevtskih
FR2460955A1 (fr) * 1979-07-10 1981-01-30 Fabre Sa Pierre Procede de preparation de l'ergotamine et des alcaloides du groupe ergotoxine
RU2058151C1 (ru) * 1994-07-07 1996-04-20 Научно-производственное объединение "Всероссийский научно-исследовательский институт лекарственных и ароматических растений" Способ выделения суммы эргоалкалоидов

Also Published As

Publication number Publication date
UA81085C2 (en) 2007-11-26
CN1946728A (zh) 2007-04-11
WO2005082910A1 (en) 2005-09-09
JP2007523174A (ja) 2007-08-16
RU2006133551A (ru) 2008-03-27
RU2334750C2 (ru) 2008-09-27
EP1742953A1 (de) 2007-01-17
US20070161795A1 (en) 2007-07-12
KR20070030176A (ko) 2007-03-15
EP1742953B1 (de) 2008-04-09
BRPI0506861A (pt) 2007-06-05
DE602005005980D1 (de) 2008-05-21
CA2556776A1 (en) 2005-09-09

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Legal Events

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