DK40678A - Fremgangsmaade til fremstilling af et antibiotisk stof desacetyl,dihydro 890a9 - Google Patents

Fremgangsmaade til fremstilling af et antibiotisk stof desacetyl,dihydro 890a9

Info

Publication number
DK40678A
DK40678A DK40678A DK40678A DK40678A DK 40678 A DK40678 A DK 40678A DK 40678 A DK40678 A DK 40678A DK 40678 A DK40678 A DK 40678A DK 40678 A DK40678 A DK 40678A
Authority
DK
Denmark
Prior art keywords
desacethyl
dihydro
procedure
preparation
antibiotic substance
Prior art date
Application number
DK40678A
Other languages
English (en)
Inventor
J S Kahan
F M Kahan
Original Assignee
Merck & Co 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 & Co Inc filed Critical Merck & Co Inc
Publication of DK40678A publication Critical patent/DK40678A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D477/00Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring
    • C07D477/10Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with 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
    • C07D477/12Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with 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 with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 6
    • C07D477/16Heterocyclic compounds containing 1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbapenicillins, thienamycins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulphur-containing hetero ring with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 4, and with 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 with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached in position 6 with hetero atoms or carbon atoms 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 3
    • C07D477/20Sulfur atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK40678A 1977-02-11 1978-01-27 Fremgangsmaade til fremstilling af et antibiotisk stof desacetyl,dihydro 890a9 DK40678A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76792077A 1977-02-11 1977-02-11

Publications (1)

Publication Number Publication Date
DK40678A true DK40678A (da) 1978-08-12

Family

ID=25080969

Family Applications (1)

Application Number Title Priority Date Filing Date
DK40678A DK40678A (da) 1977-02-11 1978-01-27 Fremgangsmaade til fremstilling af et antibiotisk stof desacetyl,dihydro 890a9

Country Status (8)

Country Link
JP (1) JPS53103494A (da)
DE (1) DE2805724A1 (da)
DK (1) DK40678A (da)
ES (1) ES466645A1 (da)
FR (1) FR2380277A1 (da)
IT (1) IT1105282B (da)
NL (1) NL7800958A (da)
SE (1) SE7800979L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800957A (nl) * 1977-02-11 1978-08-15 Merck & Co Inc Antibioticum desacetyl 890 a10, werkwijze ter bereiding daarvan en farmaceutische preparaten die dit antibioticum bevatten.
US4162193A (en) * 1977-08-19 1979-07-24 Merck & Co., Inc. Enzymatic cleavage of N-acyl-thienamycins
PH16708A (en) 1978-07-24 1984-01-20 Merck & Co Inc Z-2-acylamino-3-monosubstituted propenoates
US4880793A (en) * 1978-07-24 1989-11-14 Merck & Co., Inc. Combination of thienamycin-type antibiotics with dipeptidase inhibitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK497476A (da) * 1975-11-24 1977-05-25 Merck & Co Inc Fremgangsmade til fremstilling af et antibiotisk stof
NL7800957A (nl) * 1977-02-11 1978-08-15 Merck & Co Inc Antibioticum desacetyl 890 a10, werkwijze ter bereiding daarvan en farmaceutische preparaten die dit antibioticum bevatten.

Also Published As

Publication number Publication date
JPS53103494A (en) 1978-09-08
DE2805724A1 (de) 1978-08-17
FR2380277A1 (fr) 1978-09-08
IT1105282B (it) 1985-10-28
ES466645A1 (es) 1980-12-16
IT7847913A0 (it) 1978-02-03
NL7800958A (nl) 1978-08-15
SE7800979L (sv) 1978-08-12

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Legal Events

Date Code Title Description
ATS Application withdrawn