HK1009335A1 - Regioselective substitutions in cyclodextrins - Google Patents

Regioselective substitutions in cyclodextrins

Info

Publication number
HK1009335A1
HK1009335A1 HK98109960A HK98109960A HK1009335A1 HK 1009335 A1 HK1009335 A1 HK 1009335A1 HK 98109960 A HK98109960 A HK 98109960A HK 98109960 A HK98109960 A HK 98109960A HK 1009335 A1 HK1009335 A1 HK 1009335A1
Authority
HK
Hong Kong
Prior art keywords
cyclodextrins
hydroxyls
substitution
regioselective
substitutions
Prior art date
Application number
HK98109960A
Other languages
English (en)
Inventor
Bengt Lindberg
Josef Pitha
Original Assignee
Janssen Pharmaceutica Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23298989&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1009335(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Janssen Pharmaceutica Nv filed Critical Janssen Pharmaceutica Nv
Publication of HK1009335A1 publication Critical patent/HK1009335A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK98109960A 1989-04-03 1998-08-18 Regioselective substitutions in cyclodextrins HK1009335A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33260689A 1989-04-03 1989-04-03
PCT/EP1990/000524 WO1990012035A1 (en) 1989-04-03 1990-03-30 Regioselective substitutions in cyclodextrins

Publications (1)

Publication Number Publication Date
HK1009335A1 true HK1009335A1 (en) 1999-05-28

Family

ID=23298989

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98109960A HK1009335A1 (en) 1989-04-03 1998-08-18 Regioselective substitutions in cyclodextrins

Country Status (14)

Country Link
EP (1) EP0465535B1 (xx)
JP (1) JP2792610B2 (xx)
KR (1) KR0163440B1 (xx)
AT (1) ATE166884T1 (xx)
AU (1) AU631628B2 (xx)
CA (1) CA2047726C (xx)
DE (1) DE69032370T2 (xx)
DK (1) DK0465535T3 (xx)
ES (1) ES2116982T3 (xx)
FI (1) FI101385B (xx)
HK (1) HK1009335A1 (xx)
HU (1) HUT58770A (xx)
NO (1) NO304269B1 (xx)
WO (1) WO1990012035A1 (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401618A1 (de) * 1994-01-20 1995-07-27 Consortium Elektrochem Ind Verfahren zur Herstellung von aminofunktionellen Cyclodextrin Derivaten
DE19505263A1 (de) * 1995-02-16 1996-08-22 Consortium Elektrochem Ind Verfahren zur Reinigung von wasserlöslichen Cyclodextrinderivaten
US6683100B2 (en) 1999-01-19 2004-01-27 Novartis Ag Organic compounds
US6194181B1 (en) 1998-02-19 2001-02-27 Novartis Ag Fermentative preparation process for and crystal forms of cytostatics
US6197294B1 (en) 1998-10-26 2001-03-06 Neurotech S.A. Cell surface molecule-induced macrophage activation
TWI242015B (en) 1999-11-29 2005-10-21 Akzo Nobel Nv 6-mercapto-cyclodextrin derivatives: reversal agents for drug-induced neuromuscular block
EP1608343B1 (en) 2003-03-28 2016-04-27 Ares Trading S.A. Cladribine formulations for improved oral and transmucosal delivery
DK2272503T3 (da) 2003-03-28 2013-05-21 Ares Trading Sa Orale formuleringer af cladribin
UA81305C2 (en) 2003-07-02 2007-12-25 Ares Trading Sa Formulation of cladribine (variants), cladribine-cyclodextrin complex, use of cladribine-cyclodextrin complex, mixture
US7635773B2 (en) 2008-04-28 2009-12-22 Cydex Pharmaceuticals, Inc. Sulfoalkyl ether cyclodextrin compositions
DK3702374T3 (da) * 2012-02-15 2022-06-27 Cydex Pharmaceuticals Inc Fremsgangsmåde til fremstilling for cyclodextrin-derivater
KR20200106100A (ko) 2012-02-28 2020-09-10 사이덱스 파마슈티칼스, 인크. 알킬화된 시클로덱스트린 조성물 및 이의 제조 및 사용 방법
CA2888822C (en) 2012-10-22 2021-01-26 Cydex Pharmaceuticals, Inc. Alkylated cyclodextrin compositions and processes for preparing and using the same
WO2016029179A1 (en) 2014-08-22 2016-02-25 Cydex Pharmaceuticals, Inc. Fractionated alkylated cyclodextrin compositions and processes for preparing and using the same
JP2019163344A (ja) * 2016-07-25 2019-09-26 国立大学法人 東京大学 擬ポリロタキサン、ポリロタキサン、及びそれらの製造方法
WO2020002851A1 (fr) * 2018-06-29 2020-01-02 Roquette Freres NOUVELLE HYDROXYPROPYL-β-CYCLODEXTRINE ET SON PROCÉDÉ DE PRÉPARATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459731A (en) * 1966-12-16 1969-08-05 Corn Products Co Cyclodextrin polyethers and their production
DE2260785A1 (de) * 1972-12-12 1974-06-20 Morishita Pharma Verfahren zur herstellung von hydroxyaethylstaerke, die in der 6-stellung des glucoserings durch viele hydroxyaethylgruppen substituiert ist
EP0146841A3 (de) * 1983-12-17 1986-11-20 Consortium für elektrochemische Industrie GmbH Wasserlösliche Mischether des beta-Cyclodextrins und ein Verfahren zu ihrer Herstellung
US4727064A (en) * 1984-04-25 1988-02-23 The United States Of America As Represented By The Department Of Health And Human Services Pharmaceutical preparations containing cyclodextrin derivatives
GB8506792D0 (en) * 1985-03-15 1985-04-17 Janssen Pharmaceutica Nv Derivatives of y-cyclodextrin
AU7453191A (en) * 1990-03-02 1991-09-18 Australian Commercial Research & Development Limited Cyclodextrin compositions and methods for pharmaceutical and industrial applications

Also Published As

Publication number Publication date
EP0465535A1 (en) 1992-01-15
AU5358790A (en) 1990-11-05
FI914620A0 (fi) 1991-10-02
HU902934D0 (en) 1991-12-30
EP0465535B1 (en) 1998-06-03
DE69032370D1 (de) 1998-07-09
NO913871D0 (no) 1991-10-02
CA2047726A1 (en) 1990-10-04
KR0163440B1 (ko) 1998-11-16
ES2116982T3 (es) 1998-08-01
CA2047726C (en) 2001-04-17
KR920701258A (ko) 1992-08-11
DK0465535T3 (da) 1999-03-01
JPH04504275A (ja) 1992-07-30
NO913871L (no) 1991-10-02
JP2792610B2 (ja) 1998-09-03
HUT58770A (en) 1992-03-30
NO304269B1 (no) 1998-11-23
WO1990012035A1 (en) 1990-10-18
FI101385B1 (fi) 1998-06-15
AU631628B2 (en) 1992-12-03
DE69032370T2 (de) 1998-10-29
ATE166884T1 (de) 1998-06-15
FI101385B (fi) 1998-06-15

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Effective date: 20100329