DK482A - PROCEDURE FOR PREPARING ESTERS OF 1,1-DIOXOPENICILLANOYLOXY-1 ALKANOLS WITH THE 2-CARBOXY GROUP IN THE 6-ACYL SUBSTITUENT OF 6- (2-CARBOXY-2- (PHENYL) -TENYLEDENED PENYLEDENED PENYLEDENED PREPARATION - Google Patents

PROCEDURE FOR PREPARING ESTERS OF 1,1-DIOXOPENICILLANOYLOXY-1 ALKANOLS WITH THE 2-CARBOXY GROUP IN THE 6-ACYL SUBSTITUENT OF 6- (2-CARBOXY-2- (PHENYL) -TENYLEDENED PENYLEDENED PENYLEDENED PREPARATION Download PDF

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Publication number
DK482A
DK482A DK482A DK482A DK482A DK 482 A DK482 A DK 482A DK 482 A DK482 A DK 482A DK 482 A DK482 A DK 482A DK 482 A DK482 A DK 482A
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DK
Denmark
Prior art keywords
penyledened
carboxy
tenyledened
dioxopenicillanoyloxy
alkanols
Prior art date
Application number
DK482A
Other languages
Danish (da)
Inventor
R F Myers
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DK482A publication Critical patent/DK482A/en

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DK482A 1981-01-05 1982-01-04 PROCEDURE FOR PREPARING ESTERS OF 1,1-DIOXOPENICILLANOYLOXY-1 ALKANOLS WITH THE 2-CARBOXY GROUP IN THE 6-ACYL SUBSTITUENT OF 6- (2-CARBOXY-2- (PHENYL) -TENYLEDENED PENYLEDENED PENYLEDENED PREPARATION DK482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/222,239 US4323499A (en) 1981-01-05 1981-01-05 6-(2-Aryl-2-(1,1-dioxopenicillanoyloxy-methoxycarbonyl)acetamido penicillanic acids

Publications (1)

Publication Number Publication Date
DK482A true DK482A (en) 1982-08-20

Family

ID=22831442

Family Applications (1)

Application Number Title Priority Date Filing Date
DK482A DK482A (en) 1981-01-05 1982-01-04 PROCEDURE FOR PREPARING ESTERS OF 1,1-DIOXOPENICILLANOYLOXY-1 ALKANOLS WITH THE 2-CARBOXY GROUP IN THE 6-ACYL SUBSTITUENT OF 6- (2-CARBOXY-2- (PHENYL) -TENYLEDENED PENYLEDENED PENYLEDENED PREPARATION

Country Status (10)

Country Link
US (1) US4323499A (en)
EP (1) EP0055933B1 (en)
JP (1) JPS57134490A (en)
AR (1) AR227806A1 (en)
AT (1) ATE10499T1 (en)
DE (1) DE3167515D1 (en)
DK (1) DK482A (en)
ES (1) ES508513A0 (en)
GR (1) GR75133B (en)
IE (1) IE51885B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835182A (en) * 1996-09-16 1998-11-10 Einarsson; Einar Th. Lens-free assembly for shading eyes from incoming light

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377590A (en) * 1982-05-10 1983-03-22 Pfizer Inc. Derivatives of ampicillin and amoxicillin with beta-lactamase inhibitors
US4428935A (en) 1982-05-24 1984-01-31 Pfizer Inc. Penicillanic acid dioxide prodrug
US4462934A (en) * 1983-03-31 1984-07-31 Pfizer Inc. Bis-esters of dicarboxylic acids with amoxicillin and certain hydroxymethylpenicillanate 1,1-dioxides
CN115385934A (en) * 2022-10-26 2022-11-25 北京纳百生物科技有限公司 Sulbactam hapten as well as synthesis method and application thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951957A (en) * 1970-03-12 1976-04-20 Lovens Kemiske Fabrik Produktionsaktieselskab Chloromethyl ester of penicillins
US3679801A (en) * 1970-05-19 1972-07-25 Pfizer Aryl esters of {60 -carboxyarylmethyl-penicillins
US3681342A (en) * 1970-11-12 1972-08-01 Pfizer Esters of -carboxybenzylpenicillin
GB1335718A (en) * 1971-05-05 1973-10-31 Leo Pharm Prod Ltd Penicillin esters salts thereof and methods for their preparation
US3838152A (en) * 1971-10-07 1974-09-24 American Home Prod Poly alpha-amino penicillins
FR2205310A1 (en) * 1972-11-08 1974-05-31 Aries Robert Alpha penicillanamido penicillanic acids - long acting antibacterials prepd. by amidation of a mixed anhydride with an alpha amino penicillin
GB1467604A (en) * 1974-06-27 1977-03-16 Toyama Chemical Co Ltd Bis-type penicillins and process for producing the same
US4171303A (en) * 1974-07-30 1979-10-16 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt. Process for the preparation of reactive penicillanic acid and cephalosporanic acid derivatives
GB1579931A (en) * 1976-04-15 1980-11-26 Leo Pharm Prod Ltd Bis-penicillanoyl-oxy-alkanes
US4234579A (en) * 1977-06-07 1980-11-18 Pfizer Inc. Penicillanic acid 1,1-dioxides as β-lactamase inhibitors
US4244951A (en) * 1979-05-16 1981-01-13 Pfizer Inc. Bis-esters of methanediol with penicillins and penicillanic acid 1,1-dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835182A (en) * 1996-09-16 1998-11-10 Einarsson; Einar Th. Lens-free assembly for shading eyes from incoming light

Also Published As

Publication number Publication date
ATE10499T1 (en) 1984-12-15
EP0055933A2 (en) 1982-07-14
ES8300771A1 (en) 1982-11-01
JPS57134490A (en) 1982-08-19
IE820004L (en) 1982-07-05
JPS6311355B2 (en) 1988-03-14
ES508513A0 (en) 1982-11-01
IE51885B1 (en) 1987-04-15
EP0055933B1 (en) 1984-11-28
US4323499A (en) 1982-04-06
GR75133B (en) 1984-07-13
AR227806A1 (en) 1982-12-15
EP0055933A3 (en) 1982-10-27
DE3167515D1 (en) 1985-01-10

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