UY38277A - Proceso industrial para preparar la sal sódica de 6-perdesoxi-6-per(2-carboxietil)tio-gamma-ciclodextrina (sugammadex sodio) - Google Patents

Proceso industrial para preparar la sal sódica de 6-perdesoxi-6-per(2-carboxietil)tio-gamma-ciclodextrina (sugammadex sodio)

Info

Publication number
UY38277A
UY38277A UY0001038277A UY38277A UY38277A UY 38277 A UY38277 A UY 38277A UY 0001038277 A UY0001038277 A UY 0001038277A UY 38277 A UY38277 A UY 38277A UY 38277 A UY38277 A UY 38277A
Authority
UY
Uruguay
Prior art keywords
cyclodextrin
gamma
sodium
sugammadex
carboxyethyl
Prior art date
Application number
UY0001038277A
Other languages
English (en)
Inventor
Savoi Brant de Carvalho Guilherme
Ariel Revelli Gustavo
James Coyle Barry
Original Assignee
Triquim S A
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 Triquim S A filed Critical Triquim S A
Publication of UY38277A publication Critical patent/UY38277A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716Glucans
    • A61K31/724Cyclodextrins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009Homoglycans, 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
    • C08B37/0012Cyclodextrin [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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00Preparation of esters of carbonic or haloformic acids
    • C07C68/02Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96Esters of carbonic or haloformic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un proceso industrial para preparar la sal sódica de 6-perdesoxi-6-per(2-carboxietil)tio-gamma-ciclodextrina (Sugammadex sodio), que comprende: a) hacer reaccionar gamma-ciclodextrina con trifosgeno en presencia de dimetilformamida (DMF) para obtener el compuesto intermediario 6-perdesoxi-6-percloro-gamma-ciclodextrina; y b) hacer reaccionar el compuesto intemediario 6-perdesoxi-6-percloro-gamma-ciclodextrina con ácido 3-mercaptopropiónico en presencia de la base hidróxido de sodio para obtener Sugammadex sodio crudo. Accesoriamente, el compuesto intermediario 6-perdesoxi-6-percloro-gamma-ciclodextrina crudo obtenido se purifica. Adicionalmente, el proceso comprende el paso c) de purificar el Sugammadex sodio crudo por recristalización para obtener Sugammadex sodio puro. El Sugammadex sodio obtenido tiene una pureza del orden de 96-98 %.
UY0001038277A 2018-11-14 2019-06-25 Proceso industrial para preparar la sal sódica de 6-perdesoxi-6-per(2-carboxietil)tio-gamma-ciclodextrina (sugammadex sodio) UY38277A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP180103323A AR113880A1 (es) 2018-11-14 2018-11-14 PROCESO INDUSTRIAL PARA PREPARAR LA SAL SÓDICA DE 6-PERDESOXI-6-PER(2-CARBOXIETIL)TIO-g-CICLODEXTRINA (SUGAMMADEX SODIO)

Publications (1)

Publication Number Publication Date
UY38277A true UY38277A (es) 2020-05-29

Family

ID=68343555

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001038277A UY38277A (es) 2018-11-14 2019-06-25 Proceso industrial para preparar la sal sódica de 6-perdesoxi-6-per(2-carboxietil)tio-gamma-ciclodextrina (sugammadex sodio)

Country Status (8)

Country Link
AR (1) AR113880A1 (es)
BR (1) BR102019005482A2 (es)
CL (1) CL2019001808A1 (es)
CR (1) CR20190335A (es)
EC (1) ECSP19058009A (es)
NI (1) NI201900071A (es)
RU (1) RU2019118270A (es)
UY (1) UY38277A (es)

Also Published As

Publication number Publication date
BR102019005482A2 (pt) 2020-06-02
CL2019001808A1 (es) 2020-08-07
CR20190335A (es) 2019-09-04
RU2019118270A (ru) 2020-12-14
ECSP19058009A (es) 2021-02-26
RU2019118270A3 (es) 2021-09-17
NI201900071A (es) 2020-01-06
AR113880A1 (es) 2020-06-24

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20240522