MX369008B - Un proceso mejorado para la preparación de exametazima. - Google Patents

Un proceso mejorado para la preparación de exametazima.

Info

Publication number
MX369008B
MX369008B MX2016011534A MX2016011534A MX369008B MX 369008 B MX369008 B MX 369008B MX 2016011534 A MX2016011534 A MX 2016011534A MX 2016011534 A MX2016011534 A MX 2016011534A MX 369008 B MX369008 B MX 369008B
Authority
MX
Mexico
Prior art keywords
preparation
exametazime
improved process
technetium
ligand
Prior art date
Application number
MX2016011534A
Other languages
English (en)
Other versions
MX2016011534A (es
Inventor
Biswas Sujay
Bansal Vikas
Chakravarty Rohit
Umamaheshwar PRASAD Mokkapati
Masand Mukesh
Vir Dharam
Original Assignee
Jubilant Generics Ltd
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=54194043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX369008(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jubilant Generics Ltd filed Critical Jubilant Generics Ltd
Publication of MX2016011534A publication Critical patent/MX2016011534A/es
Publication of MX369008B publication Critical patent/MX369008B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/12—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reactions not involving the formation of oxyimino groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
    • C07C249/14—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

La presente invención provee un proceso mejorado para la preparación de exametazima que se usa como ligando en la preparación de complejo de tecnecio-99m. Fórmula (I) (ver Fórmula).
MX2016011534A 2014-03-27 2015-03-17 Un proceso mejorado para la preparación de exametazima. MX369008B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN883DE2014 IN2014DE00883A (es) 2014-03-27 2015-03-17
PCT/IB2015/051928 WO2015145302A1 (en) 2014-03-27 2015-03-17 An improved process for the preparation of exametazime

Publications (2)

Publication Number Publication Date
MX2016011534A MX2016011534A (es) 2017-05-08
MX369008B true MX369008B (es) 2019-10-24

Family

ID=54194043

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016011534A MX369008B (es) 2014-03-27 2015-03-17 Un proceso mejorado para la preparación de exametazima.

Country Status (8)

Country Link
US (1) US10252986B2 (es)
EP (1) EP3122708B1 (es)
BR (1) BR112016020626B1 (es)
CA (1) CA2942280C (es)
CL (1) CL2016002256A1 (es)
IN (1) IN2014DE00883A (es)
MX (1) MX369008B (es)
WO (1) WO2015145302A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101863795B1 (ko) * 2016-06-16 2018-06-01 (주) 에프엔지리서치 헥사메틸프로필렌아민옥심의 신규 제조 방법 및 이의 중간체
JP6612723B2 (ja) * 2016-12-07 2019-11-27 株式会社東芝 基板装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615876A (en) 1983-04-25 1986-10-07 Curators Of The University Of Missouri Macrocyclic complexes of technetium-99m for use as diagnostic radionuclides
GB8426845D0 (en) 1984-10-24 1984-11-28 Amersham Int Plc Complexes of technetium-99m
EP0194843B1 (en) * 1985-03-11 1993-01-13 AMERSHAM INTERNATIONAL plc Complexes of technetium-99m with propylene amine oximes
CS276287B6 (cs) 1990-04-27 1992-05-13 Ustav Jaderneho Vyzkumu Způsob přípravy diastereomerů 4,8-diaza- -3,6,6,9-tetrametylundekan-2,10-dionbisoximu
KR0134565B1 (ko) 1993-11-03 1998-04-20 김은영 비스옥심 유도체의 제조방법
KR100615893B1 (ko) 1999-01-15 2006-08-25 동아제약주식회사 (알알, 에스에스)-4,8-디아자-3,6,6,9-테트라메틸운데칸-2,10-디
KR100632963B1 (ko) 1999-01-15 2006-10-11 동아제약주식회사 광학활성을갖는(3알,9알)또는(3에스,9에스)-4,8-디아자-3,6,6,9-테트라메틸운데칸-2,10-디온비스옥심유도체의제조방법

Also Published As

Publication number Publication date
EP3122708A1 (en) 2017-02-01
CA2942280C (en) 2022-11-29
US20170015620A1 (en) 2017-01-19
EP3122708B1 (en) 2024-06-12
BR112016020626B1 (pt) 2021-06-15
WO2015145302A1 (en) 2015-10-01
CA2942280A1 (en) 2015-10-01
IN2014DE00883A (es) 2015-10-02
CL2016002256A1 (es) 2017-02-03
MX2016011534A (es) 2017-05-08
US10252986B2 (en) 2019-04-09

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