OA04273A - Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline. - Google Patents

Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline.

Info

Publication number
OA04273A
OA04273A OA54748A OA54748A OA04273A OA 04273 A OA04273 A OA 04273A OA 54748 A OA54748 A OA 54748A OA 54748 A OA54748 A OA 54748A OA 04273 A OA04273 A OA 04273A
Authority
OA
OAPI
Prior art keywords
ampicillin
preparing
single salt
pivaloyloxymethyl ester
pivaloyloxymethyl
Prior art date
Application number
OA54748A
Other languages
English (en)
French (fr)
Original Assignee
Merck And Company Inc
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 Merck And Company Inc filed Critical Merck And Company Inc
Publication of OA04273A publication Critical patent/OA04273A/xx

Links

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

Landscapes

  • 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)
  • Cephalosporin Compounds (AREA)
  • Medicinal Preparation (AREA)
OA54748A 1971-11-18 1972-11-15 Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline. OA04273A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20014871A 1971-11-18 1971-11-18
US27841572A 1972-08-07 1972-08-07

Publications (1)

Publication Number Publication Date
OA04273A true OA04273A (fr) 1979-12-31

Family

ID=26895526

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54748A OA04273A (fr) 1971-11-18 1972-11-15 Procédé de préparation d'un seul sel d'ester pivaloyloxyméthylique d'ampicilline.

Country Status (15)

Country Link
JP (1) JPS5516436B2 (de)
AR (1) AR195888A1 (de)
AU (1) AU4859872A (de)
BE (1) BE791532A (de)
CH (1) CH575953A5 (de)
DD (1) DD100262A5 (de)
DE (1) DE2256538C2 (de)
DK (1) DK137607B (de)
FR (1) FR2160653B1 (de)
GB (1) GB1365028A (de)
IL (1) IL40752A0 (de)
LU (1) LU66486A1 (de)
NL (1) NL7214681A (de)
OA (1) OA04273A (de)
ZM (1) ZM17872A1 (de)

Also Published As

Publication number Publication date
GB1365028A (en) 1974-08-29
BE791532A (fr) 1973-05-17
JPS5516436B2 (de) 1980-05-01
AR195888A1 (es) 1973-11-15
IL40752A0 (en) 1973-01-30
DK137607B (da) 1978-04-03
AU4859872A (en) 1974-05-09
ZM17872A1 (en) 1974-09-23
DD100262A5 (de) 1973-09-12
DE2256538C2 (de) 1981-10-08
FR2160653A1 (de) 1973-06-29
DK137607C (de) 1978-10-02
JPS4861612A (de) 1973-08-29
NL7214681A (de) 1973-05-22
DE2256538A1 (de) 1973-05-24
CH575953A5 (de) 1976-05-31
FR2160653B1 (de) 1976-05-21
LU66486A1 (de) 1973-06-08

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