SG11201908679QA - Isomerically pure 18f-labelled tetrahydrofolates - Google Patents

Isomerically pure 18f-labelled tetrahydrofolates

Info

Publication number
SG11201908679QA
SG11201908679QA SG11201908679QA SG11201908679QA SG 11201908679Q A SG11201908679Q A SG 11201908679QA SG 11201908679Q A SG11201908679Q A SG 11201908679QA SG 11201908679Q A SG11201908679Q A SG 11201908679QA
Authority
SG
Singapore
Prior art keywords
international
labelled
pct
isomerically pure
tetrahydrofolates
Prior art date
Application number
Other languages
English (en)
Inventor
Rudolf Moser
Viola Groehn
Cristina Mueller
Roger Schibli
Simon Ametamey
Silvan Boss
Original Assignee
Merck Patent 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
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of SG11201908679QA publication Critical patent/SG11201908679QA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D475/00Heterocyclic compounds containing pteridine ring systems
    • C07D475/02Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
    • C07D475/04Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04Organic compounds
    • A61K51/041Heterocyclic compounds
    • A61K51/044Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0459Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2121/00Preparations for use in therapy
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Optics & Photonics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
SG11201908679Q 2017-03-20 2018-03-19 Isomerically pure 18f-labelled tetrahydrofolates SG11201908679QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17161884 2017-03-20
PCT/EP2018/056806 WO2018172243A1 (en) 2017-03-20 2018-03-19 Isomerically pure 18f-labelled tetrahydrofolates

Publications (1)

Publication Number Publication Date
SG11201908679QA true SG11201908679QA (en) 2019-10-30

Family

ID=58387756

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908679Q SG11201908679QA (en) 2017-03-20 2018-03-19 Isomerically pure 18f-labelled tetrahydrofolates

Country Status (15)

Country Link
EP (1) EP3601288B1 (ja)
JP (1) JP7204662B2 (ja)
KR (1) KR102648945B1 (ja)
CN (1) CN110431141B (ja)
AU (1) AU2018237784B2 (ja)
CA (1) CA3057042A1 (ja)
DK (1) DK3601288T3 (ja)
EA (1) EA201992180A1 (ja)
ES (1) ES2893303T3 (ja)
IL (1) IL269059B (ja)
PL (1) PL3601288T3 (ja)
PT (1) PT3601288T (ja)
SG (1) SG11201908679QA (ja)
WO (1) WO2018172243A1 (ja)
ZA (1) ZA201906877B (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2150514T (pt) 2007-04-11 2019-02-01 Merck & Cie Folatos etiquetados com 18f
DK2254890T3 (da) 2008-02-20 2015-07-13 Gnosis Spa Fremgangsmåde til diastereomerisk racematspaltning af methyltetrahydrofolsyre
US20130034496A1 (en) 2011-08-04 2013-02-07 University Of Iowa Research Foundation Positron emission tomography tracer
CA2870124C (en) 2012-05-08 2021-02-16 Merck & Cie 18f-labelled folate/antifolate analogues

Also Published As

Publication number Publication date
PT3601288T (pt) 2021-07-20
EP3601288A1 (en) 2020-02-05
ES2893303T3 (es) 2022-02-08
WO2018172243A1 (en) 2018-09-27
IL269059B (en) 2021-12-01
US20200306390A1 (en) 2020-10-01
EA201992180A1 (ru) 2020-04-23
DK3601288T3 (da) 2021-07-05
ZA201906877B (en) 2021-06-30
EP3601288B1 (en) 2021-04-21
KR102648945B1 (ko) 2024-03-18
JP2020511477A (ja) 2020-04-16
IL269059A (en) 2019-11-28
CA3057042A1 (en) 2018-09-27
JP7204662B2 (ja) 2023-01-16
AU2018237784A1 (en) 2019-11-07
AU2018237784B2 (en) 2022-04-21
CN110431141A (zh) 2019-11-08
CN110431141B (zh) 2022-12-30
PL3601288T3 (pl) 2021-11-08
KR20190130607A (ko) 2019-11-22

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