CA973878A - Penicillanic acids - Google Patents

Penicillanic acids

Info

Publication number
CA973878A
CA973878A CA090,189A CA90189A CA973878A CA 973878 A CA973878 A CA 973878A CA 90189 A CA90189 A CA 90189A CA 973878 A CA973878 A CA 973878A
Authority
CA
Canada
Prior art keywords
penicillanic acids
penicillanic
acids
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
CA090,189A
Other languages
English (en)
Inventor
Peter B. Russell
Harvey E. Alburn
Norman H. Grant
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.)
Wyeth LLC
Original Assignee
American Home Products Corp
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 American Home Products Corp filed Critical American Home Products Corp
Application granted granted Critical
Publication of CA973878A publication Critical patent/CA973878A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/425—Thiazoles
    • A61K31/429—Thiazoles condensed with heterocyclic ring systems
    • A61K31/43—Compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula, e.g. penicillins, penems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • C07D499/74—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with carbocyclic rings directly attached to the carboxamido radical
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
CA090,189A 1969-08-22 1970-08-07 Penicillanic acids Expired CA973878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85246769A 1969-08-22 1969-08-22

Publications (1)

Publication Number Publication Date
CA973878A true CA973878A (en) 1975-09-02

Family

ID=25313416

Family Applications (1)

Application Number Title Priority Date Filing Date
CA090,189A Expired CA973878A (en) 1969-08-22 1970-08-07 Penicillanic acids

Country Status (7)

Country Link
US (1) US3621011A (cs)
BE (1) BE755090A (cs)
CA (1) CA973878A (cs)
DE (1) DE2041655A1 (cs)
FR (1) FR2068513B1 (cs)
GB (1) GB1313429A (cs)
ZA (1) ZA705462B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714150A (en) * 1971-08-25 1973-01-30 American Home Prod 6-(2,5-dioxo-4-phenyl-n-substituted-4-imidazolinecarboxamido)penicillanic acids
AU5667900A (en) 1999-06-30 2001-01-22 Prescient Neuropharma Inc. 2-aminoindane analogs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329675A (en) * 1966-08-17 1967-07-04 American Home Prod 6-(1-aminoarylcycloalkylcarboxamido)-penicillanic acids
US3494915A (en) * 1967-07-28 1970-02-10 American Home Prod 6-(indan - 2 - amino - 2 - carboxamido) and 6 - (1,2,3,4 - tetrahydronaphthalene - 2-amino - 2 - carboxamido) penicillanic acids

Also Published As

Publication number Publication date
DE2041655A1 (de) 1971-03-04
US3621011A (en) 1971-11-16
FR2068513B1 (cs) 1974-08-30
FR2068513A1 (cs) 1971-08-27
BE755090A (fr) 1971-02-22
ZA705462B (en) 1971-05-27
GB1313429A (en) 1973-04-11

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