GB1237241A - Attaching groups for nitroxide spin labels - Google Patents

Attaching groups for nitroxide spin labels

Info

Publication number
GB1237241A
GB1237241A GB27303/68A GB2730368A GB1237241A GB 1237241 A GB1237241 A GB 1237241A GB 27303/68 A GB27303/68 A GB 27303/68A GB 2730368 A GB2730368 A GB 2730368A GB 1237241 A GB1237241 A GB 1237241A
Authority
GB
United Kingdom
Prior art keywords
nitroxides
iodo
formula
attaching
nhcoch
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
GB27303/68A
Other languages
English (en)
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.)
SYNTEX ENERGY RES Inc
VARIAN ENERGY
Original Assignee
SYNTEX ENERGY RES Inc
VARIAN ENERGY
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 SYNTEX ENERGY RES Inc, VARIAN ENERGY filed Critical SYNTEX ENERGY RES Inc
Publication of GB1237241A publication Critical patent/GB1237241A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/281—Means for the use of in vitro contrast agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/24—Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrogenated Pyridines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB27303/68A 1967-06-09 1968-06-07 Attaching groups for nitroxide spin labels Expired GB1237241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64502367A 1967-06-09 1967-06-09

Publications (1)

Publication Number Publication Date
GB1237241A true GB1237241A (en) 1971-06-30

Family

ID=24587342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27303/68A Expired GB1237241A (en) 1967-06-09 1968-06-07 Attaching groups for nitroxide spin labels

Country Status (4)

Country Link
US (1) US3507876A (enExample)
BE (1) BE712571A (enExample)
FR (1) FR1570560A (enExample)
GB (1) GB1237241A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3328365A1 (de) * 1983-08-03 1985-02-21 Schering AG, 1000 Berlin und 4709 Bergkamen Neue diagnostische mittel
FR2660654B1 (fr) * 1990-04-04 1993-10-08 Commissariat A Energie Atomique Derives de tetracyanoquinodimethane utilisables en magnetometrie par resonance paramagnetique electronique (rpe).
US5185448A (en) * 1991-05-07 1993-02-09 Ciba-Geigy Corporation Substituted 1-oxy-4-acyloxypiperidine and 1-oxy-4-acylaminopiperidine stabilizers
CN102167697B (zh) * 2011-03-14 2013-11-20 马慧萍 抗缺氧损伤化合物结构、合成方法及其应用
CN104402821A (zh) * 2014-12-04 2015-03-11 贾正平 具有抗缺氧损伤活性的氮氧自由基类化合物及其制备和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163677A (en) * 1961-08-07 1964-12-29 American Cyanamid Co Process for preparing n, n, o-trisubstituted hydroxyl amines and n, n-disubstituted nitroxides and products
US3253015A (en) * 1962-06-13 1966-05-24 American Cyanamid Co N, n-disubstituted nitroxides and process for preparing same
GB983134A (en) * 1962-06-13 1965-02-10 American Cyanamid Co Cyclic nitroxides and process for preparing same

Also Published As

Publication number Publication date
BE712571A (enExample) 1968-07-31
DE1770596B2 (de) 1975-10-30
DE1770596A1 (de) 1972-04-13
FR1570560A (enExample) 1969-06-13
US3507876A (en) 1970-04-21

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