PE20141325A1 - Preparacion de gadobutrol de alta pureza - Google Patents

Preparacion de gadobutrol de alta pureza

Info

Publication number
PE20141325A1
PE20141325A1 PE2013002379A PE2013002379A PE20141325A1 PE 20141325 A1 PE20141325 A1 PE 20141325A1 PE 2013002379 A PE2013002379 A PE 2013002379A PE 2013002379 A PE2013002379 A PE 2013002379A PE 20141325 A1 PE20141325 A1 PE 20141325A1
Authority
PE
Peru
Prior art keywords
hydroxide
crude product
alcohol
gadobutrol
add
Prior art date
Application number
PE2013002379A
Other languages
English (en)
Inventor
Johannes Platzek
Wilhelm Trentmann
Original Assignee
Bayer Ip Gmbh
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=46208435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20141325(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ip Gmbh filed Critical Bayer Ip Gmbh
Publication of PE20141325A1 publication Critical patent/PE20141325A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D257/00Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/003Compounds containing elements of Groups 3 or 13 of the Periodic Table without C-Metal linkages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/106Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/06Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10Organic compounds
    • A61K49/101Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
    • A61K49/106Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
    • A61K49/108Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA the metal complex being Gd-DOTA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00Preparations for testing in vivo

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE REFIERE A UN PROCESO PARA PRODUCIR GADOBUTROL QUE COMPRENDE: HACER REACCIONAR CICLENO (1,4,7,10-TETRAAZACICLODODECANO) CON 4,4-DIMETIL-3,5,8-TRIOXABICICLO[5.1.0]OCTANO Y CLORURO DE LITIO EN ALCOHOL A ALTAS TEMPERATURAS, ALQUILAR CON MONOCLOROACETATO DE SODIO EN MEDIO ALCALINO, CONTINUANDO EL TRABAJO EN CONDICIONES ACIDAS, LUEGO ELIMINAR LAS SALES Y AGREGAR OXIDO DE GADOLINIO, AJUSTAR EL pH CON HIDROXIDO DE LITIO HASTA UN VALOR NEUTRO A LIGERAMENTE BASICO, CONCENTRAR LA SOLUCION Y AGREGAR ALCOHOL, CALENTAR BAJO REFLUJO Y, LUEGO DE ENFRIAR, AISLAR Y SECAR EL PRODUCTO CRUDO, DISOLVER EL PRODUCTO CRUDO EN AGUA Y PURIFICAR CON UNA CASCADA DE INTERCAMBIADORES DE IONES, LUEGO TRATAR CON CARBON ACTIVADO SEGUIDO DE FILTRACION ESTERIL, LUEGO LLEVAR A EBULLICION BAJO REFLUJO, ENFRIAR Y AISLAR EL PRODUCTO
PE2013002379A 2011-04-21 2012-04-17 Preparacion de gadobutrol de alta pureza PE20141325A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011100128 2011-04-21

Publications (1)

Publication Number Publication Date
PE20141325A1 true PE20141325A1 (es) 2014-10-08

Family

ID=46208435

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013002379A PE20141325A1 (es) 2011-04-21 2012-04-17 Preparacion de gadobutrol de alta pureza

Country Status (34)

Country Link
US (2) US10072027B2 (es)
EP (2) EP2699556A1 (es)
JP (3) JP6096757B2 (es)
KR (3) KR20190079682A (es)
CN (1) CN103547573B (es)
AR (1) AR086190A1 (es)
AU (2) AU2012244791B2 (es)
BR (1) BR112013027028B1 (es)
CA (1) CA2833659C (es)
CL (1) CL2013003045A1 (es)
CO (1) CO6801752A2 (es)
CU (2) CU24439B1 (es)
DK (1) DK2896405T3 (es)
DO (1) DOP2013000245A (es)
EA (2) EA201600272A1 (es)
EC (1) ECSP13013010A (es)
ES (1) ES2780599T3 (es)
GT (1) GT201300253A (es)
HK (1) HK1193817A1 (es)
HR (1) HRP20200336T1 (es)
IL (1) IL228885A (es)
LT (1) LT2896405T (es)
MX (1) MX362133B (es)
MY (1) MY163709A (es)
NZ (1) NZ616637A (es)
PE (1) PE20141325A1 (es)
PL (1) PL2896405T3 (es)
PT (1) PT2896405T (es)
RS (1) RS60001B1 (es)
SG (1) SG194511A1 (es)
SI (1) SI2896405T1 (es)
TW (1) TW201249818A (es)
WO (1) WO2012143355A1 (es)
ZA (1) ZA201308706B (es)

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* Cited by examiner, † Cited by third party
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ES2780599T3 (es) * 2011-04-21 2020-08-26 Bayer Ip Gmbh Preparación de gadobutrol de alta pureza
WO2015117911A1 (en) * 2014-02-06 2015-08-13 Agfa Healthcare Process for purifying 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid
KR101693400B1 (ko) * 2014-09-17 2017-01-05 에스티팜 주식회사 칼코부트롤의 제조방법
KR101646211B1 (ko) * 2014-11-12 2016-08-05 (주)디아이테크 자기공명영상용 조영제의 제조방법
KR101653064B1 (ko) * 2014-12-26 2016-09-09 에스티팜 주식회사 가도부트롤의 제조방법
HUE050553T2 (hu) * 2016-09-27 2020-12-28 Bayer Pharma AG Eljárás A módosulatú kalkobutrol kristályos alakjának elõállítására
CN106543094A (zh) * 2016-11-04 2017-03-29 嘉实(湖南)医药科技有限公司 高纯度钆布醇的制备方法
US10975060B2 (en) 2016-11-28 2021-04-13 Bayer Pharma Aktiengesellschaft High relaxivity gadolinium chelate compounds for use in magnetic resonance imaging
CN109293592A (zh) * 2017-07-24 2019-02-01 天津科伦药物研究有限公司 一种制备钆布醇的方法
KR101971435B1 (ko) * 2017-08-29 2019-04-24 주식회사 엔지켐생명과학 가도부트롤 중간체 및 이를 이용한 가도부트롤의 제조 방법
CN108840832A (zh) * 2018-06-29 2018-11-20 广州康瑞泰药业有限公司 一种钆布醇中间体的制备方法
EP4083026A1 (en) 2018-07-10 2022-11-02 Biophore India Pharmaceuticals Pvt. Ltd. Process for the preparation of 2,2',2''-(10-((2r,3s)-1,3,4-trihydroxy butan-2-yl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl) triacetic acid and its complexes
KR102167614B1 (ko) * 2018-08-23 2020-10-19 에스티팜 주식회사 가도부트롤의 제조방법
CN113164628A (zh) * 2018-11-23 2021-07-23 拜耳股份有限公司 造影介质制剂及其制备方法
MX2021006957A (es) * 2018-12-12 2021-07-15 Medibeacon Inc Usos de la medicion de la velocidad de filtracion glomerular transdermica en terapia continua de reemplazo renal.
GB201919073D0 (en) * 2019-12-20 2020-02-05 Ge Healthcare As Novel manufacturing process
CN113087680A (zh) * 2020-01-08 2021-07-09 威智医药有限公司 Dota晶型及其制备方法
CN113105407A (zh) * 2020-01-13 2021-07-13 北京北陆药业股份有限公司 一种钆布醇新型晶型及其制备方法
KR20210114742A (ko) * 2020-03-11 2021-09-24 주식회사 엔지켐생명과학 칼테리돌의 제조방법
CN114539178B (zh) * 2020-11-26 2024-03-15 江苏恒瑞医药股份有限公司 一种钆布醇的纯化方法
CN114573522A (zh) * 2020-11-30 2022-06-03 江苏恒瑞医药股份有限公司 一种考布曲钙的新晶型及其制备方法
CN112939806B (zh) * 2021-03-08 2023-05-16 山东新华制药股份有限公司 一种卡比多巴的精制方法
CN113527223B (zh) * 2021-06-22 2023-05-09 安徽普利药业有限公司 一种钆布醇的精制方法
CN114105897B (zh) * 2021-07-29 2023-04-04 安徽普利药业有限公司 一种钆特醇的制备方法
CN116023345A (zh) * 2023-02-16 2023-04-28 渭南瑞联制药有限责任公司 一种钆布醇中间体杂质的制备方法

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ES2780599T3 (es) * 2011-04-21 2020-08-26 Bayer Ip Gmbh Preparación de gadobutrol de alta pureza
KR101653064B1 (ko) 2014-12-26 2016-09-09 에스티팜 주식회사 가도부트롤의 제조방법

Also Published As

Publication number Publication date
MX362133B (es) 2019-01-07
BR112013027028B1 (pt) 2020-08-11
GT201300253A (es) 2015-01-16
AU2017204495A1 (en) 2017-07-20
RS60001B1 (sr) 2020-04-30
JP2014522387A (ja) 2014-09-04
JP2018188477A (ja) 2018-11-29
EP2699556A1 (en) 2014-02-26
LT2896405T (lt) 2020-03-25
SG194511A1 (en) 2013-12-30
CL2013003045A1 (es) 2014-05-02
PL2896405T3 (pl) 2020-06-15
CA2833659C (en) 2019-12-03
US20140107325A1 (en) 2014-04-17
PT2896405T (pt) 2020-03-31
EA201301182A1 (ru) 2014-08-29
US20180105537A1 (en) 2018-04-19
JP2017031220A (ja) 2017-02-09
ES2780599T3 (es) 2020-08-26
AU2012244791B2 (en) 2017-04-27
AR086190A1 (es) 2013-11-27
DK2896405T3 (da) 2020-04-06
MY163709A (en) 2017-10-13
EP2896405B1 (en) 2020-02-19
KR20140035911A (ko) 2014-03-24
CU20160163A7 (es) 2017-02-02
US10435417B2 (en) 2019-10-08
CN103547573A (zh) 2014-01-29
US10072027B2 (en) 2018-09-11
CU24439B1 (es) 2019-09-04
CN103547573B (zh) 2016-08-17
CO6801752A2 (es) 2013-11-29
KR102003570B1 (ko) 2019-07-24
TW201249818A (en) 2012-12-16
EP2896405A1 (en) 2015-07-22
CA2833659A1 (en) 2012-10-26
KR20190079682A (ko) 2019-07-05
NZ616637A (en) 2016-01-29
AU2012244791A1 (en) 2013-10-31
DOP2013000245A (es) 2013-12-31
CU20130142A7 (es) 2014-02-28
IL228885A (en) 2016-11-30
JP6096757B2 (ja) 2017-03-15
HK1193817A1 (zh) 2014-10-03
ECSP13013010A (es) 2013-12-31
BR112013027028A2 (pt) 2016-12-27
KR20200059319A (ko) 2020-05-28
HRP20200336T1 (hr) 2020-06-12
MX2013012290A (es) 2013-11-21
EA026572B1 (ru) 2017-04-28
IL228885A0 (en) 2013-12-31
SI2896405T1 (sl) 2020-04-30
WO2012143355A1 (en) 2012-10-26
ZA201308706B (en) 2015-08-26
EA201600272A1 (ru) 2016-12-30

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