BE880664A - NEW ANTIBACTERIAL AGENTS - Google Patents
NEW ANTIBACTERIAL AGENTSInfo
- Publication number
- BE880664A BE880664A BE0/198602A BE198602A BE880664A BE 880664 A BE880664 A BE 880664A BE 0/198602 A BE0/198602 A BE 0/198602A BE 198602 A BE198602 A BE 198602A BE 880664 A BE880664 A BE 880664A
- Authority
- BE
- Belgium
- Prior art keywords
- antibacterial agents
- new antibacterial
- new
- agents
- antibacterial
- Prior art date
Links
- 239000003242 anti bacterial agent Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- 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
- A61K31/12—Ketones
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- 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
- C07D499/88—Compounds with a double bond between positions 2 and 3 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
- C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/568—Four-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6536—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having nitrogen and sulfur atoms with or without oxygen atoms, as the only ring hetero atoms
- C07F9/6539—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
- C07F9/65611—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system (X = CH2, O, S, NH) optionally with an additional double bond and/or substituents, e.g. penicillins and analogs
-
- 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)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Communicable Diseases (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96866378A | 1978-12-18 | 1978-12-18 | |
FR7930749A FR2471382A1 (en) | 1978-12-18 | 1979-12-14 | NOVEL ANTIBACTERIAL DERIVATIVES OF 7-OXO-4-THIA-1-AZABICYCLO (3.2.0) HEPT-2-ENE, PROCESS FOR THE PRODUCTION THEREOF AND COMPOSITION CONTAINING SAME |
FR797930748A FR2476089B1 (en) | 1978-12-18 | 1979-12-14 | NOVEL SUBSTITUTED DERIVATIVES OF 7-OXO-4-THIA-1-AZABICYCLO (3.2.0) HEPT-2-ENE, PROCESS AND INTERMEDIATE COMPOUNDS FOR THEIR PRODUCTION, PHARMACEUTICAL COMPOSITION CONTAINING THEM AND THEIR APPLICATION FOR THE CONTROL OF BACTERIAL INFECTIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE880664A true BE880664A (en) | 1980-06-17 |
Family
ID=27250972
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/198602A BE880664A (en) | 1978-12-18 | 1979-12-17 | NEW ANTIBACTERIAL AGENTS |
BE0/198601A BE880663A (en) | 1978-12-18 | 1979-12-17 | ANTIBACTERIAL AGENTS |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/198601A BE880663A (en) | 1978-12-18 | 1979-12-17 | ANTIBACTERIAL AGENTS |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS5625110A (en) |
AT (1) | AT369743B (en) |
BE (2) | BE880664A (en) |
DE (2) | DE2950898A1 (en) |
FR (2) | FR2471382A1 (en) |
GB (4) | GB2042514B (en) |
LU (2) | LU81999A1 (en) |
NL (2) | NL7909055A (en) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1193922B (en) * | 1979-02-24 | 1988-08-31 | Erba Farmitalia | ANTIBACTERIAL AGENTS AND BETA INHIBITORS - LACTAMASE AND THEIR PREPARATION |
DE3121510A1 (en) * | 1980-07-04 | 1982-06-16 | Farmitalia Carlo Erba S.p.A., 20159 Milano | 6-Alkyl-2-subst. penems and process for their preparation |
JPS57176982A (en) * | 1981-04-24 | 1982-10-30 | Shionogi & Co Ltd | Dioxolanylazetidinone compound, its preparation and use |
JPS588084A (en) * | 1981-07-08 | 1983-01-18 | Takeda Chem Ind Ltd | (6r)-substituted-(5r)-penem-3-carboxylic acid derivative and its preparation |
EP0185651A1 (en) * | 1981-07-08 | 1986-06-25 | Hoechst Uk Limited | Intermediates for the production of antibacterial penem derivates |
ES8305366A1 (en) * | 1981-07-08 | 1983-04-01 | Hoechst Uk Ltd | Antibacterial penem derivatives. |
DE3277696D1 (en) * | 1981-07-15 | 1987-12-23 | Sumitomo Pharma | Carboxylic beta-lactam compounds and the preparation thereof |
EP0082113A1 (en) * | 1981-12-04 | 1983-06-22 | Ciba-Geigy Ag | 2-Aminobytyl-2-penem derivatives, process for their preparation and pharmaceutical compositions containing them |
HU185491B (en) * | 1981-12-30 | 1985-02-28 | Richter Gedeon Vegyeszet | Process for producing new azabicyclo-bracket-3.2.0-bracket closedheptane derivatives |
HU185493B (en) * | 1981-12-30 | 1985-02-28 | Richter Gedeon Vegyeszet | Process for producing new azabicyclo-bracket-3.2.0-bracket closedheptene derivatives |
NO831160L (en) * | 1982-04-08 | 1983-10-10 | Erba Farmitalia | PREPARATION OF SUBSTITUTED PENEM DERIVATIVES |
US4552696A (en) * | 1982-04-09 | 1985-11-12 | Bristol-Myers Company | Carbapenem antibiotics |
GR78890B (en) * | 1982-07-08 | 1984-10-02 | Hoechst Uk Ltd | |
JPS5946289A (en) * | 1982-09-08 | 1984-03-15 | Sumitomo Chem Co Ltd | Novel beta-lactam compound and its preparation |
EP0112283B1 (en) * | 1982-11-16 | 1987-08-12 | Ciba-Geigy Ag | Heterocyclyl-thio compounds, process for their preparation, pharmaceutical compositions containing them and their use |
EP0109362A1 (en) * | 1982-11-16 | 1984-05-23 | Ciba-Geigy Ag | Hetereocyclic compounds, process for their preparation, pharmaceutical compositions containing them and their use |
PH21930A (en) * | 1982-11-16 | 1988-04-08 | Ciba Geigy Ag | 6-hydroxy-lower alkylpenem compounds,pharmaceutical composition containing same and method of use thereof |
EP0109044B1 (en) * | 1982-11-16 | 1986-10-15 | Schering Corporation | Penems, pharmaceutical compositions containing them, process for preparing them |
ATE112778T1 (en) * | 1982-11-29 | 1994-10-15 | Schering Corp | PROCESSES FOR THE PREPARATION OF PENEM COMPOUNDS. |
US4675317A (en) * | 1983-01-25 | 1987-06-23 | Merck & Co., Inc. | 2-unsaturated alkylthio-pen-2-em-3-carboxylic acids |
US4610823A (en) * | 1983-01-25 | 1986-09-09 | Merck & Co., Inc. | Process for preparing substituted 2-thioxopenams and 2-substituted thiopenems |
JPS59152387A (en) * | 1983-02-10 | 1984-08-31 | Shionogi & Co Ltd | Novel penem compound |
EP0125208A1 (en) * | 1983-05-06 | 1984-11-14 | Ciba-Geigy Ag | Amino-lower-alkyl-penem derivatives, process for their preparation, pharmaceutical compositions containing them and their use |
EP0125207A1 (en) * | 1983-05-06 | 1984-11-14 | Ciba-Geigy Ag | 2-Tetrazolylpropyl-2-penem derivatives, process for their preparation, pharmaceutical compositions containing them and their use |
CA1283906C (en) * | 1983-05-09 | 1991-05-07 | Makoto Sunagawa | .beta.-LACTAM COMPOUNDS AND PRODUCTION THEREOF |
US4656165A (en) * | 1983-09-02 | 1987-04-07 | Ciba-Geigy Corporation | Aminomethyl penem compounds |
EP0148128A3 (en) * | 1983-12-30 | 1985-08-07 | Ciba-Geigy Ag | Optically active penem compounds |
GB8416651D0 (en) * | 1984-06-29 | 1984-08-01 | Erba Farmitalia | Penem derivatives |
GB8416565D0 (en) * | 1984-06-29 | 1984-08-01 | Hoechst Uk Ltd | Antibacterial derivatives |
GB2164334B (en) * | 1984-09-10 | 1988-08-03 | Hoechst Uk Ltd | Antibacterial 7-oxo-4-thia-1-azabicyclo 3,2,0 hept-2-ene derivativess |
JP2520229B2 (en) * | 1985-03-09 | 1996-07-31 | サントリー株式会社 | Process for producing 2-azetidinone derivative |
JPH075463B2 (en) * | 1985-03-09 | 1995-01-25 | サントリー株式会社 | Antibacterial agent |
GB8509180D0 (en) * | 1985-04-10 | 1985-05-15 | Erba Farmitalia | Penem derivatives |
GB8509181D0 (en) * | 1985-04-10 | 1985-05-15 | Erba Farmitalia | Penem derivatives |
GB2179350B (en) * | 1985-08-16 | 1989-11-15 | Hoechst Uk Ltd | 7-oxo-4-thia-1-azabicyclo3.2.0hept-2-ene derivatives |
GB8520631D0 (en) * | 1985-08-16 | 1985-09-25 | Hoechst Uk Ltd | Derivatives |
GB2187448B (en) * | 1986-03-06 | 1990-10-24 | Erba Farmitalia | Penem derivatives |
US4826832A (en) * | 1986-05-06 | 1989-05-02 | Ciba-Geigy Corporation | Penen compounds |
GB2195627A (en) * | 1986-08-12 | 1988-04-13 | Hoechst Uk Ltd | Penem derivatives |
EP0256990A1 (en) * | 1986-08-20 | 1988-02-24 | Ciba-Geigy Ag | Pyridinio compounds |
EP0275002A1 (en) * | 1987-01-09 | 1988-07-20 | Hoechst Aktiengesellschaft | Process for the production of 7-oxo-4-thia-1-aza-bicyclo [3.2.0] hept-2-ene derivatives |
ES2058328T3 (en) * | 1987-02-11 | 1994-11-01 | Ciba Geigy Ag | BETA-LACTAM ACIDS BICYCLE CARBOXYLICS. |
GB8713515D0 (en) * | 1987-06-10 | 1987-07-15 | Erba Farmitalia | Methoxymethyl compounds |
EP0297042A1 (en) * | 1987-06-23 | 1988-12-28 | Ciba-Geigy Ag | Substituted penem compounds |
GB9110507D0 (en) * | 1991-05-15 | 1991-07-03 | Smithkline Beecham Plc | Chemical compounds |
CA2188051A1 (en) * | 1995-02-17 | 1996-08-22 | Masaji Ishiguro | Penem derivatives and antibacterial agents containing same |
US6365635B1 (en) | 1998-01-13 | 2002-04-02 | Suntory Limited | Antibacterial composition for topical administration containing antibiotic |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4070477A (en) * | 1975-12-08 | 1978-01-24 | Ciba-Geigy Corporation | 2-Penem compounds |
LU77306A1 (en) * | 1977-05-09 | 1979-01-18 | ||
AU3796278A (en) * | 1977-07-13 | 1980-01-17 | Glaxo Group Ltd | Penams and azetidinones |
DE2732556A1 (en) * | 1977-07-19 | 1979-02-01 | Bayer Ag | METHOD FOR MANUFACTURING FLAME RETARDANT POLYCARBONATES |
JPS5466695A (en) * | 1977-11-08 | 1979-05-29 | Sankyo Co Ltd | Azetidinone derivative and its preparation |
US4168314A (en) * | 1977-11-17 | 1979-09-18 | Merck & Co., Inc. | 6-(1'-Hydroxyethyl)-2-aminoethylthio-pen-2-em-3-carboxylic acid |
JPS54117459A (en) * | 1978-01-20 | 1979-09-12 | Glaxo Group Ltd | Novel lactam compound |
EP0003960B1 (en) * | 1978-02-02 | 1983-06-29 | Ciba-Geigy Ag | 6-substituted thia-aza-compounds, their preparation and pharmaceutical compositions containing them |
JPS54145692A (en) * | 1978-02-16 | 1979-11-14 | Glaxo Group Ltd | Betaalactam compound |
JPS5559193A (en) * | 1978-09-20 | 1980-05-02 | Glaxo Group Ltd | Bblactam compound |
JPS5569591A (en) * | 1978-11-17 | 1980-05-26 | Sankyo Co Ltd | Azetidinone derivative and its preparation |
EP0013067A1 (en) * | 1978-12-22 | 1980-07-09 | Beecham Group Plc | Bicyclic beta-lactam antibacterial agents, their use in pharmaceutical compositions, processes for their preparation and intermediates for use in such processes |
IT1193922B (en) * | 1979-02-24 | 1988-08-31 | Erba Farmitalia | ANTIBACTERIAL AGENTS AND BETA INHIBITORS - LACTAMASE AND THEIR PREPARATION |
ZA80993B (en) * | 1979-02-24 | 1981-02-25 | Erba Farmitalia | -lactam-containing antibacterial agents and -lactamase inhibitors and preparation thereof |
US4269771A (en) * | 1979-04-06 | 1981-05-26 | Farmitalia Carlo Erba | Total synthesis of 7-oxo-4-thia-1-azabicyclo-[3,2,0]-heptane-2-carboxyl derivatives useful as β-lactamase inhibitors and antibacterial agents |
JPS55153789A (en) * | 1979-04-11 | 1980-11-29 | Sankyo Co Ltd | Penem-3-carboxylic acid derivative and its preparation |
JPS55143993A (en) * | 1979-04-27 | 1980-11-10 | Sankyo Co Ltd | Azetidinone derivative and its preparation |
-
1979
- 1979-12-10 JP JP15931579A patent/JPS5625110A/en active Pending
- 1979-12-13 JP JP16088979A patent/JPS5625111A/en active Granted
- 1979-12-13 GB GB7943042A patent/GB2042514B/en not_active Expired
- 1979-12-13 GB GB7943044A patent/GB2042515B/en not_active Expired
- 1979-12-14 NL NL7909055A patent/NL7909055A/en not_active Application Discontinuation
- 1979-12-14 NL NL7909056A patent/NL7909056A/en not_active Application Discontinuation
- 1979-12-14 FR FR7930749A patent/FR2471382A1/en active Granted
- 1979-12-14 FR FR797930748A patent/FR2476089B1/en not_active Expired
- 1979-12-17 LU LU81999A patent/LU81999A1/en unknown
- 1979-12-17 LU LU81998A patent/LU81998A1/en unknown
- 1979-12-17 BE BE0/198602A patent/BE880664A/en not_active IP Right Cessation
- 1979-12-17 BE BE0/198601A patent/BE880663A/en not_active IP Right Cessation
- 1979-12-17 AT AT0793479A patent/AT369743B/en not_active IP Right Cessation
- 1979-12-18 DE DE19792950898 patent/DE2950898A1/en not_active Withdrawn
- 1979-12-18 DE DE19792950913 patent/DE2950913A1/en not_active Withdrawn
-
1982
- 1982-03-11 GB GB08207198A patent/GB2106113B/en not_active Expired
- 1982-05-25 GB GB08215252A patent/GB2109379B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2042515B (en) | 1983-07-27 |
GB2109379A (en) | 1983-06-02 |
LU81998A1 (en) | 1980-07-01 |
GB2042515A (en) | 1980-09-24 |
DE2950898A1 (en) | 1980-07-03 |
DE2950913A1 (en) | 1980-07-31 |
AT369743B (en) | 1983-01-25 |
FR2476089B1 (en) | 1989-05-26 |
FR2471382B1 (en) | 1983-07-29 |
FR2471382A1 (en) | 1981-06-19 |
GB2106113B (en) | 1983-08-03 |
GB2109379B (en) | 1983-09-21 |
GB2106113A (en) | 1983-04-07 |
BE880663A (en) | 1980-06-17 |
NL7909056A (en) | 1980-06-20 |
NL7909055A (en) | 1980-06-20 |
GB2042514B (en) | 1983-05-18 |
ATA793479A (en) | 1982-06-15 |
GB2042514A (en) | 1980-09-24 |
LU81999A1 (en) | 1980-07-21 |
JPH0149718B2 (en) | 1989-10-25 |
FR2476089A1 (en) | 1981-08-21 |
JPS5625110A (en) | 1981-03-10 |
JPS5625111A (en) | 1981-03-10 |
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RE | Patent lapsed |
Owner name: BRISTOL-MYERS CY Effective date: 19911231 |