GB1164593A - Pyrazolidine Dione Derivatives - Google Patents

Pyrazolidine Dione Derivatives

Info

Publication number
GB1164593A
GB1164593A GB4966/68A GB496668A GB1164593A GB 1164593 A GB1164593 A GB 1164593A GB 4966/68 A GB4966/68 A GB 4966/68A GB 496668 A GB496668 A GB 496668A GB 1164593 A GB1164593 A GB 1164593A
Authority
GB
United Kingdom
Prior art keywords
acid
pyrazolidine
ethylamide
diethylamino
molecular proportion
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
GB4966/68A
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.)
CT NAT de la RECH SCIENTOFIQUE
Centre National de la Recherche Scientifique CNRS
Original Assignee
CT NAT de la RECH SCIENTOFIQUE
Centre National de la Recherche Scientifique CNRS
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 CT NAT de la RECH SCIENTOFIQUE, Centre National de la Recherche Scientifique CNRS filed Critical CT NAT de la RECH SCIENTOFIQUE
Publication of GB1164593A publication Critical patent/GB1164593A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D231/00Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/28Two oxygen or sulfur atoms
    • C07D231/30Two oxygen or sulfur atoms attached in positions 3 and 5
    • C07D231/32Oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic 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
    • A61K31/4151,2-Diazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
GB4966/68A 1967-02-08 1968-01-31 Pyrazolidine Dione Derivatives Expired GB1164593A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR94138 1967-02-08
FR118645A FR6735M (enrdf_load_stackoverflow) 1967-02-08 1967-10-20

Publications (1)

Publication Number Publication Date
GB1164593A true GB1164593A (en) 1969-09-17

Family

ID=26174666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4966/68A Expired GB1164593A (en) 1967-02-08 1968-01-31 Pyrazolidine Dione Derivatives

Country Status (8)

Country Link
AT (1) AT274803B (enrdf_load_stackoverflow)
BE (1) BE709519A (enrdf_load_stackoverflow)
CH (1) CH484147A (enrdf_load_stackoverflow)
DE (1) DE1670503A1 (enrdf_load_stackoverflow)
FR (1) FR6735M (enrdf_load_stackoverflow)
GB (1) GB1164593A (enrdf_load_stackoverflow)
NL (1) NL6801139A (enrdf_load_stackoverflow)
SE (1) SE327992B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
AT274803B (de) 1969-10-10
FR6735M (enrdf_load_stackoverflow) 1969-02-24
DE1670503A1 (de) 1970-04-23
CH484147A (fr) 1970-01-15
SE327992B (enrdf_load_stackoverflow) 1970-09-07
NL6801139A (enrdf_load_stackoverflow) 1968-08-09
BE709519A (enrdf_load_stackoverflow) 1968-05-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees