ES8606415A1 - Exteres mixtos de b -ciclodextrina solubles en agua - Google Patents

Exteres mixtos de b -ciclodextrina solubles en agua

Info

Publication number
ES8606415A1
ES8606415A1 ES538639A ES538639A ES8606415A1 ES 8606415 A1 ES8606415 A1 ES 8606415A1 ES 538639 A ES538639 A ES 538639A ES 538639 A ES538639 A ES 538639A ES 8606415 A1 ES8606415 A1 ES 8606415A1
Authority
ES
Spain
Prior art keywords
beta
cyclodextrin
alkyl
soluble mixed
preparation
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.)
Expired
Application number
ES538639A
Other languages
English (en)
Other versions
ES538639A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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=6217295&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8606415(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8606415A1 publication Critical patent/ES8606415A1/es
Publication of ES538639A0 publication Critical patent/ES538639A0/es
Expired legal-status Critical Current

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)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE ETERES MIXTOS DE BCICLODEXTRINA, SOLUBLES EN AGUA, CON SUSTITUYENTES ETEREOS SELECCIONADOS DEL GRUPO FORMADO POR ALQUILO C1,2, HIDROXIALQUILO C2-4 Y CARBOXIALQUILO C1,2. CONSISTE EN HACER REACCIONAR B-CICLODEXTRINA POR LO MENOS CON DOS AGENTES ETERIFICANTES ALQUILANTES, HIDROXIALQUILANTES O CARBOXIALQUILANTES DIFERENTES, EN UN MEDIO DE REACCION LIQUIDO, ALCALINO, QUE CONTIENE UN HIDROXIDO DE METAL ALCALINO, AGUA Y, OPCIONALMENTE, POR LO MENOS UN DISOLVENTE ORGANICO. DE APLICACION EN LA PRODUCCION DE COMPUESTOS DE INCLUSION O ELEMENTOS CRISTALINOS LIQUIDOS, Y TAMBIEN COMO COMPUESTO INTERMEDIO.
ES538639A 1983-12-17 1984-12-14 Exteres mixtos de b -ciclodextrina solubles en agua Expired ES8606415A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3345780 1983-12-17

Publications (2)

Publication Number Publication Date
ES8606415A1 true ES8606415A1 (es) 1986-04-01
ES538639A0 ES538639A0 (es) 1986-04-01

Family

ID=6217295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538639A Expired ES8606415A1 (es) 1983-12-17 1984-12-14 Exteres mixtos de b -ciclodextrina solubles en agua

Country Status (6)

Country Link
US (1) US4582900A (es)
EP (1) EP0146841A3 (es)
JP (1) JPS60152503A (es)
BR (1) BR8406416A (es)
CA (1) CA1235691A (es)
ES (1) ES8606415A1 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112602A (ja) * 1985-11-12 1987-05-23 Kao Corp エ−テル化シクロデキストリンの精製法
US4920214A (en) * 1986-04-16 1990-04-24 American Maize-Products Company Process for producing modified cyclodextrins
HU201783B (en) * 1987-10-13 1990-12-28 Chinoin Gyogyszer Es Vegyeszet Process for producing partially methylized carboxy-acyl-beta-cyclodextrines and salts
US5760015A (en) * 1988-01-19 1998-06-02 The Trustees Of The University Of Pennsylvania Cyclodextrin compounds and methods of making and use thereof
US5637575A (en) * 1988-01-19 1997-06-10 The Trustees Of The University Of Pennsylvania Methods of inhibiting restenosis
US5658894A (en) * 1989-04-23 1997-08-19 The Trustees Of The University Of Pennsylvania Compositions for inhibiting restenosis
US5183809A (en) * 1990-02-15 1993-02-02 The Trustees Of The University Of Pennsylvania/Childrens Hospital Corporation Cyclodextrin polymers and cyclodextrins immobilized on a solid surface
DE3810737A1 (de) * 1988-03-30 1989-10-12 Macherey Nagel Gmbh & Co Kg Substituierte cyclodextrine
US5096893A (en) * 1989-04-03 1992-03-17 The United States Of America As Represented By The Department Of Health And Human Services Regioselective substitutions in cyclodextrins
DE69032370T2 (de) * 1989-04-03 1998-10-29 Janssen Pharmaceutica N.V., Beerse Regioselektive substitutionen von cyclodextrinen
US5173481A (en) * 1989-04-03 1992-12-22 The United States Of America As Represented By The Department Of Health And Human Services Preparation of specifically substituted cyclodextrins
US5441944A (en) * 1989-04-23 1995-08-15 The Trustees Of The University Of Pennsylvania Substituted cyclodextrin sulfates and their uses as growth modulating agents
KR0166088B1 (ko) * 1990-01-23 1999-01-15 . 수용해도가 증가된 시클로덱스트린 유도체 및 이의 용도
US5376645A (en) * 1990-01-23 1994-12-27 University Of Kansas Derivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereof
DE4009840A1 (de) * 1990-03-27 1991-10-02 Consortium Elektrochem Ind Cyclodextrin-polymerisate und verfahren zu deren herstellung
EP0485614B1 (en) * 1990-05-21 1997-08-13 Toppan Printing Co., Ltd. Cyclodextrin derivative
IL100856A (en) * 1991-02-15 1998-03-10 Janssen Pharmaceutica Nv History of carboxyl (alkyloxyalkyl of cyclodextrins, their preparation and pharmaceutical preparations containing them
US5446030A (en) * 1991-09-19 1995-08-29 Weisz; Paul B. Prevention of hemolysis
US5684169A (en) * 1992-11-27 1997-11-04 Ensuiko Sugar Refining Co., Ltd. Cyclodextrin inclusion complex of taxol, and method for its production and its use
AU6553994A (en) * 1993-03-31 1994-10-24 Trustees Of The University Of Pennsylvania, The Methods of affecting the growth of living tissue in mammals and compounds and compositions therefor
DE4428654A1 (de) * 1994-08-12 1996-02-15 Consortium Elektrochem Ind Wasserlösliche Cyclodextrinderivate mit lipophilen Substituenten und Verfahren zu ihrer Herstellung
DE4440236A1 (de) * 1994-11-10 1996-05-15 Wacker Chemie Gmbh Redispergierbare Polymerpulver-Zusammensetzung enthaltend Cyclodextrine oder Cyclodextrin-Derivate
KR100435426B1 (ko) * 1996-11-29 2004-08-16 주식회사 포스코 구조 이성질체의 분리에 유용한 6-디메틸옥틸실릴-2,3-디에틸-베타-시클로덱스트린 및 그 제조방법
KR100411289B1 (ko) * 1996-11-29 2004-02-14 주식회사 포스코 회전장애 이성질체의 분리에 유용한 6-알릴디메틸실릴-2,3-디에 틸-베타-시클로덱스트린 및 그 제조방법
US5874418A (en) * 1997-05-05 1999-02-23 Cydex, Inc. Sulfoalkyl ether cyclodextrin based solid pharmaceutical formulations and their use
KR20040019299A (ko) * 2001-06-29 2004-03-05 바이오비트럼 에이비 대량 오토클레이빙 방법
DE10132506A1 (de) 2001-07-05 2003-01-23 Wacker Polymer Systems Gmbh Lösungsmittelfrei herstellbare Beschichtungsmittel für verschmutzungsresistente Beschichtungen
US6962944B2 (en) 2001-07-31 2005-11-08 Arqule, Inc. Pharmaceutical compositions containing beta-lapachone, or derivatives or analogs thereof, and methods of using same
US7074824B2 (en) * 2001-07-31 2006-07-11 Arqule, Inc. Pharmaceutical compositions containing beta-lapachone, or derivatives or analogs thereof, and methods of using same
AU2004285032A1 (en) * 2003-10-31 2005-05-12 The University Of Kansas Sulfoalkyl ether-alkyl ether cyclodextrin derivatives
US8492538B1 (en) 2009-06-04 2013-07-23 Jose R. Matos Cyclodextrin derivative salts
CN103554307B (zh) * 2013-09-25 2017-01-11 南京师范大学 羧甲基‑羟丙基‑β‑环糊精及其制备方法
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
CN111690079B (zh) * 2020-07-21 2021-12-24 山东滨州智源生物科技有限公司 甲基倍他环糊精的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676197C (de) * 1937-01-05 1939-05-27 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von stickstoff- und schwefelhaltigen Erzeugnissen aus Alkyleniminen und Schwefelkohlenstoff
NL237283A (es) * 1958-03-24
US3459731A (en) * 1966-12-16 1969-08-05 Corn Products Co Cyclodextrin polyethers and their production
US3453257A (en) * 1967-02-13 1969-07-01 Corn Products Co Cyclodextrin with cationic properties
US3426011A (en) * 1967-02-13 1969-02-04 Corn Products Co Cyclodextrins with anionic properties
US3453258A (en) * 1967-02-20 1969-07-01 Corn Products Co Reaction products of cyclodextrin and unsaturated compounds
JPS602343B2 (ja) * 1976-02-06 1985-01-21 石井 英機 ライオトロピック型コレステリック液晶相組成物およびそれを含む素子
HU181703B (en) * 1980-05-09 1983-11-28 Chinoin Gyogyszer Es Vegyeszet Process for producing aqueus solutuins of water insoluble or hardly soluble vitamines, steroides, localanesthetics, prostanoides and non-steroid and antiphlogistic agents
HU181733B (en) * 1980-08-07 1983-11-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing sorbents containing cyclodextrin on cellulose base
JPS5941645B2 (ja) * 1980-09-04 1984-10-08 敷島紡績株式会社 ヒドロキシアルキル化澱粉又はデキストリンの製造方法
JPS58210901A (ja) * 1982-06-01 1983-12-08 Kao Corp シクロデキストリン誘導体およびその製造方法
JPS6057898B2 (ja) * 1982-08-05 1985-12-17 工業技術院長 包接作用を有する陽イオン交換体及びその製造方法

Also Published As

Publication number Publication date
JPS60152503A (ja) 1985-08-10
EP0146841A3 (de) 1986-11-20
US4582900A (en) 1986-04-15
BR8406416A (pt) 1985-10-08
ES538639A0 (es) 1986-04-01
CA1235691A (en) 1988-04-26
EP0146841A2 (de) 1985-07-03

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