CA1020551A - Tetrazoles anthraquinonyliques et fluorenonyliques - Google Patents

Tetrazoles anthraquinonyliques et fluorenonyliques

Info

Publication number
CA1020551A
CA1020551A CA180,386A CA180386A CA1020551A CA 1020551 A CA1020551 A CA 1020551A CA 180386 A CA180386 A CA 180386A CA 1020551 A CA1020551 A CA 1020551A
Authority
CA
Canada
Prior art keywords
fluorenonyl
anthraquinonyl
tetrazoles
fluorenonyl tetrazoles
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
CA180,386A
Other languages
English (en)
Other versions
CA180386S (en
Inventor
Harold F. Hodson
John F. Batchelor
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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation 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
Priority claimed from GB820073*[A external-priority patent/GB1452891A/en
Application filed by Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Application granted granted Critical
Publication of CA1020551A publication Critical patent/CA1020551A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA180,386A 1972-09-06 1973-09-06 Tetrazoles anthraquinonyliques et fluorenonyliques Expired CA1020551A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4143172 1972-09-06
GB820073*[A GB1452891A (en) 1972-09-06 1973-02-20 Tricyclic tetrazole derivatives their synthesis and compositions containing them

Publications (1)

Publication Number Publication Date
CA1020551A true CA1020551A (fr) 1977-11-08

Family

ID=26242022

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,386A Expired CA1020551A (fr) 1972-09-06 1973-09-06 Tetrazoles anthraquinonyliques et fluorenonyliques

Country Status (2)

Country Link
US (1) US3939173A (fr)
CA (1) CA1020551A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516432B2 (fr) * 1974-05-28 1980-05-01
US6544081B1 (en) 2001-10-10 2003-04-08 Douglas G. Paulo Boat hull with tunnel structure
JP4022519B2 (ja) * 2001-11-13 2007-12-19 協和醗酵工業株式会社 そう痒の予防または治療剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2713581A (en) * 1949-02-23 1955-07-19 Montclair Res Corp Certain tetrazolium salts and process for preparing them

Also Published As

Publication number Publication date
US3939173A (en) 1976-02-17

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