HK1047285A1 - Process for extraction and purification of paclitaxel from antural sources. - Google Patents

Process for extraction and purification of paclitaxel from antural sources.

Info

Publication number
HK1047285A1
HK1047285A1 HK02109008A HK02109008A HK1047285A1 HK 1047285 A1 HK1047285 A1 HK 1047285A1 HK 02109008 A HK02109008 A HK 02109008A HK 02109008 A HK02109008 A HK 02109008A HK 1047285 A1 HK1047285 A1 HK 1047285A1
Authority
HK
Hong Kong
Prior art keywords
biomass
paclitaxel
crystals
drying
purification
Prior art date
Application number
HK02109008A
Other languages
English (en)
Inventor
Trung Bui-Khac
Nicolas Dupuis
Original Assignee
Chaichem Pharmaceuticals Inter
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
Priority claimed from CA 2275980 external-priority patent/CA2275980A1/fr
Application filed by Chaichem Pharmaceuticals Inter filed Critical Chaichem Pharmaceuticals Inter
Publication of HK1047285A1 publication Critical patent/HK1047285A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/13—Coniferophyta (gymnosperms)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50—Methods involving additional extraction steps
    • A61K2236/55—Liquid-liquid separation; Phase separation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epoxy Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
HK02109008A 1999-06-22 2002-12-12 Process for extraction and purification of paclitaxel from antural sources. HK1047285A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA 2275980 CA2275980A1 (fr) 1999-06-22 1999-06-22 Procede de recuperation de pacitaxeline a partir de sources naturelles
CA2299149A CA2299149C (fr) 1999-06-22 2000-02-22 Procede d'isolation et de purification du paclitaxel a partir de sources naturelles
PCT/CA2000/000619 WO2000078741A2 (en) 1999-06-22 2000-05-25 Process for extraction and purification of paclitaxel from natural sources

Publications (1)

Publication Number Publication Date
HK1047285A1 true HK1047285A1 (en) 2003-02-14

Family

ID=25681018

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02109008A HK1047285A1 (en) 1999-06-22 2002-12-12 Process for extraction and purification of paclitaxel from antural sources.

Country Status (12)

Country Link
EP (1) EP1194423B1 (xx)
JP (1) JP4563632B2 (xx)
KR (1) KR100706983B1 (xx)
CN (1) CN1148364C (xx)
AT (1) ATE230736T1 (xx)
AU (1) AU5377100A (xx)
CA (1) CA2299149C (xx)
DE (1) DE60001173T2 (xx)
DK (1) DK1194423T3 (xx)
ES (1) ES2191628T3 (xx)
HK (1) HK1047285A1 (xx)
WO (1) WO2000078741A2 (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459708B1 (ko) 2002-03-29 2004-12-04 삼성전자주식회사 자동 레이저 출력 제어 기능을 가지는 레이저 다이오드 드라이버
US6759539B1 (en) * 2003-02-27 2004-07-06 Chaichem Pharmaceuticals International Process for isolation and purification of paclitaxel from natural sources
US7259268B2 (en) 2003-12-31 2007-08-21 Samyang Genex Corporation Method for purification of paclitaxel from paclitaxel-containing materials
DE602004008903T2 (de) * 2004-07-13 2008-06-19 Indena S.P.A. Verfahren zur Gewinnung von Paclitaxel aus Taxuspflanzen
CA2647564C (en) 2006-04-03 2016-08-30 Pharmatherm Chemicals Inc. Thermal extraction method and product
CN101747403B (zh) * 2009-12-31 2012-06-20 江南大学 从油茶籽粕中提取茶皂素的方法
US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
ES2522932T3 (es) * 2011-07-09 2014-11-19 Clariant International Ltd. Nueva gama viable de colorantes de azufre para teñir materiales textiles y papel
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
EP3492559A1 (en) 2013-06-26 2019-06-05 Ensyn Renewables, Inc. Methods for renewable fuel
KR101666438B1 (ko) * 2014-01-07 2016-10-14 공주대학교 산학협력단 파클리탁셀 추출용 바이오매스 조성물 및 이를 이용한 파클리탁셀 추출방법
CN104140689B (zh) * 2014-07-14 2016-02-17 红豆集团无锡南国企业有限公司 从红豆杉制药残渣中提取天然色素的方法
EP3337966B1 (en) 2015-08-21 2021-12-15 Ensyn Renewables, Inc. Liquid biomass heating system
CN106243066A (zh) * 2016-08-05 2016-12-21 上海贝美医药科技有限公司 紫杉醇的结晶纯化方法
US10400176B2 (en) 2016-12-29 2019-09-03 Ensyn Renewables, Inc. Demetallization of liquid biomass
CN110882213B (zh) * 2019-11-21 2021-05-04 海南紫杉园制药有限公司 一种紫杉醇注射液及其制备方法
CN110845451A (zh) * 2019-11-28 2020-02-28 云南皓瑞逸生物科技有限公司 一种从红豆杉中提取紫杉醇的方法
CN112521349B (zh) * 2020-11-11 2023-04-07 福建齐衡科技有限公司 一种紫杉醇的纯化方法
CN113376271A (zh) * 2021-05-26 2021-09-10 华东理工大学 一种基于lc-ms的生物样品中壳寡糖的高灵敏度检测分析方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279949A (en) * 1992-12-07 1994-01-18 Board Of Trustees Operating Michigan State University Process for the isolation and purification of taxol and taxanes from Taxus spp
CA2126698A1 (en) * 1992-12-07 1994-06-23 Muraleedharan G. Nair Process for the isolation and purification of taxol and taxanes from taxus spp.
US5440055A (en) * 1993-03-12 1995-08-08 Aphios Corporation Method and apparatus for extracting taxol from source materials
JPH0940657A (ja) * 1995-07-27 1997-02-10 Taisho Pharmaceut Co Ltd タキソールおよびタキサンテルペノイド類の製造方法
JPH0940567A (ja) * 1995-07-27 1997-02-10 Taisho Pharmaceut Co Ltd タキソールおよびタキサンテルペノイド類の製造方法

Also Published As

Publication number Publication date
KR100706983B1 (ko) 2007-04-11
JP4563632B2 (ja) 2010-10-13
EP1194423B1 (en) 2003-01-08
CN1356992A (zh) 2002-07-03
KR20020031345A (ko) 2002-05-01
JP2003502414A (ja) 2003-01-21
EP1194423A2 (en) 2002-04-10
CA2299149C (fr) 2010-09-21
WO2000078741A3 (en) 2001-05-17
ES2191628T3 (es) 2003-09-16
CA2299149A1 (fr) 2000-12-22
ATE230736T1 (de) 2003-01-15
DK1194423T3 (da) 2003-04-22
CN1148364C (zh) 2004-05-05
AU5377100A (en) 2001-01-09
DE60001173D1 (de) 2003-02-13
DE60001173T2 (de) 2003-11-20
WO2000078741A2 (en) 2000-12-28

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130525