NL7902443A - Beta-lactam antibiotica alsmede werkwijze ter bereiding van deze verbindingen. - Google Patents

Beta-lactam antibiotica alsmede werkwijze ter bereiding van deze verbindingen.

Info

Publication number
NL7902443A
NL7902443A NL7902443A NL7902443A NL7902443A NL 7902443 A NL7902443 A NL 7902443A NL 7902443 A NL7902443 A NL 7902443A NL 7902443 A NL7902443 A NL 7902443A NL 7902443 A NL7902443 A NL 7902443A
Authority
NL
Netherlands
Prior art keywords
beta
preparing
compounds
lactam antibiotics
lactam
Prior art date
Application number
NL7902443A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bristol Myers Co
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 Bristol Myers Co filed Critical Bristol Myers Co
Publication of NL7902443A publication Critical patent/NL7902443A/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
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NL7902443A 1978-04-03 1979-03-29 Beta-lactam antibiotica alsmede werkwijze ter bereiding van deze verbindingen. NL7902443A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/893,092 US4322347A (en) 1978-04-03 1978-04-03 2-Carbamoyloxymethyl-penicillin derivatives

Publications (1)

Publication Number Publication Date
NL7902443A true NL7902443A (nl) 1979-10-05

Family

ID=25401020

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902443A NL7902443A (nl) 1978-04-03 1979-03-29 Beta-lactam antibiotica alsmede werkwijze ter bereiding van deze verbindingen.

Country Status (15)

Country Link
US (1) US4322347A (fr)
JP (1) JPS54132594A (fr)
BE (1) BE875247A (fr)
CA (1) CA1140915A (fr)
CH (1) CH642080A5 (fr)
DE (1) DE2912483A1 (fr)
DK (1) DK129779A (fr)
FR (1) FR2421903B1 (fr)
GB (1) GB2017705B (fr)
IE (1) IE49046B1 (fr)
IT (1) IT1116851B (fr)
LU (1) LU81108A1 (fr)
NL (1) NL7902443A (fr)
SE (3) SE448239B (fr)
YU (5) YU41860B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374982A (en) * 1979-11-07 1983-02-22 Bristol-Myers Company Cepham compounds
IT1148888B (it) * 1980-07-15 1986-12-03 Schiena Ricerche Di Composti antibiotici
IL92139A0 (en) * 1988-10-31 1990-07-12 Hoffmann La Roche Penicillanic acid derivatives,their manufacture and pharmaceutical compositions containing them
US5604222A (en) * 1993-12-27 1997-02-18 Lupin Laboratories, Ltd. Method for the preparation of 2-chloro sulfinyl azetidinones
US5578721A (en) * 1994-07-11 1996-11-26 Lupin Laboratories Limited Process for preparation of 3-exomethylene cepham sulfoxide esters
SI2794629T1 (sl) 2011-12-20 2017-10-30 Riboscience Llc 2'4'-difluoro-2'-metil substituirani nukleozidni derivati k0t zaviralci replikacije hcv-rna
LT2794628T (lt) 2011-12-20 2017-07-10 Riboscience Llc 4`-azido-3`-fluoro pakeistieji nukleozido dariniai kaip hcv replikacijos inhibitoriai
EA201592185A1 (ru) 2013-05-16 2016-05-31 Рибосайенс Ллк 4'-азидо, 3'-дезокси-3'-фторзамещенные нуклеозидные производные
MY186547A (en) 2013-05-16 2021-07-26 Riboscience Llc 4?-fluoro-2?-methyl substituted nucleoside derivatives
US20180200280A1 (en) 2013-05-16 2018-07-19 Riboscience Llc 4'-Fluoro-2'-Methyl Substituted Nucleoside Derivatives as Inhibitors of HCV RNA Replication
JP7299897B2 (ja) 2017-09-21 2023-06-28 リボサイエンス リミティド ライアビリティ カンパニー Ｈｃｖのｒｎａ複製阻害剤としての４’－フルオロ－２’－メチル置換ヌクレオシド誘導体

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275626A (en) * 1962-07-31 1966-09-27 Lilly Co Eli Penicillin conversion via sulfoxide
US3714156A (en) * 1970-06-22 1973-01-30 Univ California Lactam process
BE787618A (fr) 1971-08-17 1973-02-16 Gist Brocades Nv Procede pour preparer des composes heterocycliques
GB1425827A (en) * 1972-03-13 1976-02-18 Astra Laekemedel Ab Penicillins and cephalosporins
US4218374A (en) * 1972-10-20 1980-08-19 Fujisawa Pharmaceutical Company, Limited Penam derivatives
GB1465893A (en) * 1973-02-09 1977-03-02 Gist Brocades Nv I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use
DE2309599A1 (de) * 1973-02-26 1974-09-05 Bayer Ag Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten
DE2320040A1 (de) 1973-04-19 1974-11-07 Bayer Ag Verfahren zur herstellung von 7acylamino-desacetoxy-cephalosporansaeureester
US4010156A (en) * 1973-04-19 1977-03-01 American Home Products Corporation Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof
GB1467604A (en) * 1974-06-27 1977-03-16 Toyama Chemical Co Ltd Bis-type penicillins and process for producing the same
FR2340093A1 (fr) 1976-02-05 1977-09-02 Roussel Uclaf Derives de l'acide 3-carbamoyloxymethyl 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments
GB1573614A (en) * 1976-02-25 1980-08-28 Leo Pharm Prod Ltd Amidinopenicillanoyloxyalkyl cephalosporanates
DE2655949A1 (de) * 1976-12-10 1978-06-15 Gruenenthal Gmbh Neue cephalosporin- und penicillinderivate, verfahren zu deren herstellung und diese produkte enthaltende arzneimittel
US4182711A (en) * 1978-04-27 1980-01-08 Bristol-Myers Company Antibacterial agents of the β-lactam type
CA1125745A (fr) * 1978-11-20 1982-06-15 Joseph Kaspi Procede de preparation du -lactam

Also Published As

Publication number Publication date
GB2017705A (en) 1979-10-10
YU220482A (en) 1983-01-21
JPS54132594A (en) 1979-10-15
CA1140915A (fr) 1983-02-08
YU41860B (en) 1988-02-29
BE875247A (fr) 1979-10-01
SE458610B (sv) 1989-04-17
LU81108A1 (de) 1979-11-07
YU220782A (en) 1983-01-21
SE8402089L (sv) 1984-04-13
US4322347A (en) 1982-03-30
IE790947L (en) 1979-10-03
SE8402090D0 (sv) 1984-04-13
YU42050B (en) 1988-04-30
YU220682A (en) 1983-01-21
YU42803B (en) 1988-12-31
IT1116851B (it) 1986-02-10
DE2912483A1 (de) 1979-10-11
YU75679A (en) 1983-01-21
YU42802B (en) 1988-12-31
SE7902916L (sv) 1979-10-04
SE458609B (sv) 1989-04-17
IT7948457A0 (it) 1979-03-23
IE49046B1 (en) 1985-07-24
DK129779A (da) 1979-10-04
YU220582A (en) 1983-01-21
SE8402090L (sv) 1984-04-13
SE8402089D0 (sv) 1984-04-13
JPH0217557B2 (fr) 1990-04-20
CH642080A5 (fr) 1984-03-30
YU43096B (en) 1989-02-28
FR2421903B1 (fr) 1986-08-29
FR2421903A1 (fr) 1979-11-02
SE448239B (sv) 1987-02-02
GB2017705B (en) 1982-10-27

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed