AU4574885A - B-lactam precursors - Google Patents

B-lactam precursors

Info

Publication number
AU4574885A
AU4574885A AU45748/85A AU4574885A AU4574885A AU 4574885 A AU4574885 A AU 4574885A AU 45748/85 A AU45748/85 A AU 45748/85A AU 4574885 A AU4574885 A AU 4574885A AU 4574885 A AU4574885 A AU 4574885A
Authority
AU
Australia
Prior art keywords
lactam precursors
lactam
precursors
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU45748/85A
Other versions
AU569407B2 (en
Inventor
Christopher Michael Cimarusti
David Mack Floyd
Alan William Fritz
William Henry Koster
William Lawrence Parker
William Allen Slusarchyk
Richard Brook Sykes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of AU4574885A publication Critical patent/AU4574885A/en
Application granted granted Critical
Publication of AU569407B2 publication Critical patent/AU569407B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • A61K31/397—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having four-membered rings, e.g. azetidine
    • 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
    • A61K31/427—Thiazoles not condensed and containing further heterocyclic rings
    • 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
    • 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
    • C07D205/085—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 nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • C07F9/6558—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
    • C07F9/65583—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 each of the hetero rings containing nitrogen as ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
    • 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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
AU45748/85A 1980-02-07 1985-08-02 B-lactam precursors Expired AU569407B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11927680A 1980-02-07 1980-02-07
US119276 1980-02-07
US18889380A 1980-09-29 1980-09-29
US188893 1980-09-29

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU66985/81A Division AU548896C (en) 1980-02-07 1981-02-06 Beta lactam sulphonic acids

Publications (2)

Publication Number Publication Date
AU4574885A true AU4574885A (en) 1985-11-07
AU569407B2 AU569407B2 (en) 1988-01-28

Family

ID=26817179

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45748/85A Expired AU569407B2 (en) 1980-02-07 1985-08-02 B-lactam precursors

Country Status (29)

Country Link
JP (3) JPS56125362A (en)
KR (1) KR860001289B1 (en)
AR (1) AR245932A1 (en)
AU (1) AU569407B2 (en)
CA (1) CA1338670C (en)
CH (2) CH653993A5 (en)
DD (1) DD156180A5 (en)
DE (1) DE3104145C2 (en)
DK (1) DK166280C (en)
ES (1) ES8205397A1 (en)
FI (1) FI80271C (en)
FR (1) FR2509299B1 (en)
GB (2) GB2071650B (en)
GR (1) GR74151B (en)
HK (1) HK57785A (en)
IE (2) IE51393B1 (en)
IL (1) IL62082A (en)
IT (1) IT1135360B (en)
KE (1) KE3539A (en)
LU (1) LU83117A1 (en)
MY (1) MY8600179A (en)
NL (1) NL192924C (en)
NO (2) NO161065C (en)
NZ (2) NZ205240A (en)
PH (3) PH24729A (en)
PT (1) PT72465B (en)
SE (3) SE457954B (en)
SG (1) SG39185G (en)
YU (1) YU44829B (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050965A1 (en) * 1980-10-23 1982-05-05 Takeda Chemical Industries, Ltd. Beta-lactamase inhibitory composition
WO1982001873A1 (en) * 1980-12-05 1982-06-10 Takeda Chemical Industries Ltd 1-sulfo-2-oxoazetidine derivatives and process for their preparation
JPS58210061A (en) * 1982-05-31 1983-12-07 Takeda Chem Ind Ltd 1-sulfo-2-oxoazetidine derivative, its preparation and use
US4782147A (en) * 1980-12-05 1988-11-01 Takeda Chemical Industries, Ltd. 1-sulfo-2-oxoazetidine derivatives and their production
US4673739A (en) * 1980-12-05 1987-06-16 Takeda Chemical Industries, Ltd. 4-carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production
JPS57131758A (en) * 1980-12-05 1982-08-14 Takeda Chem Ind Ltd 1-sulfo-2-oxoazetidine derivative, its preparation and use
MX7096E (en) * 1980-12-05 1987-06-19 Takeda Chemical Industries Ltd METHOD FOR PREPARATION OF 2-OXOAZETIDINE DERIVATIVES
US4675397A (en) * 1980-12-05 1987-06-23 Takeda Chemical Industries, Ltd. 1-sulfo-2-oxoazetidine derivatives and their production
WO1983000690A1 (en) * 1981-08-25 1983-03-03 Takeda Chemical Industries Ltd Azetidine derivatives and process for their preparation
US4572801A (en) * 1981-04-30 1986-02-25 Takeda Chemical Industries, Ltd. 4-Carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production
CA1181075A (en) * 1981-07-13 1985-01-15 David M. Floyd CRYSTALLINE ANHYDROUS FORM OF [3-S-[3.alpha.(Z),4 .beta.]]-3-[[(2-AMINO-4-THIAZOLYL) [(1-CARBOXY-1-METHYLETHOXY)IMINO]ACETYL] AMINO]-4-METHYL-2-OXO-1-AZETIDINESULFONIC ACID
FR2515182B1 (en) * 1981-10-23 1986-05-09 Roussel Uclaf NOVEL PRODUCTS DERIVED FROM 3-AMINO 2-OXO AZETIDINE 1-SULFAMIC ACID, THEIR PREPARATION PROCESS, THEIR APPLICATION AS MEDICAMENTS AND THE INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION
FR2538389B2 (en) * 1981-10-23 1986-05-16 Roussel Uclaf NEW PRODUCTS DERIVED FROM 3-AMINO 2-OXO AZETIDINE-1-SULFAMIC ACID, NEW PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE PRODUCTS, APPLICATION OF NEW PRODUCTS AS MEDICAMENTS AND PRODUCTS NECESSARY FOR THEIR PREPARATION
IL67451A (en) * 1981-12-25 1987-10-20 Takeda Chemical Industries Ltd 4-cyano-2-azetidinones and production thereof and process for the preparation of 4-carbamoyl-2-azetidinones using them
EP0086563A1 (en) * 1982-01-22 1983-08-24 Beecham Group Plc Antibacterial agents, their preparation and use
DE3366497D1 (en) * 1982-01-22 1986-11-06 Beecham Group Plc Antibacterial agents, their preparation and use
US4443374A (en) * 1982-02-01 1984-04-17 E. R. Squibb & Sons, Inc. Process for preparing (3S)-3-[[(2-amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]-acetyl]amino]-2-oxo-1-azetidinesulfonic acid, and 4-substituted derivatives
WO1983002942A1 (en) * 1982-02-19 1983-09-01 Yoshioka, Kouichi Process for preparing 2-azetidinone-1-sulfonic acids, and starting materials therefor
AU564150B2 (en) * 1982-04-30 1987-08-06 Takeda Chemical Industries Ltd. 1-sulfo-2-azetidinone derivatives
DE3372768D1 (en) * 1982-06-03 1987-09-03 Hoffmann La Roche 1-SULFO-2-OXOAZETIDINE DERIVATIVES
DE3377061D1 (en) * 1982-06-03 1988-07-21 Hoffmann La Roche Process for the preparation of 1-sulfo-2-oxoazetidine derivatives
US4704457A (en) * 1982-06-21 1987-11-03 E. R. Squibb & Sons, Inc. Process for the preparation of (3S)-3-[[[2-(protected amino)-4-thiazolyl]-oxoacetyl]amino]-2-oxo-1-azetidinesulfonic acid and 4-substituted derivatives thereof
US4939253A (en) * 1982-08-04 1990-07-03 E. R. Squibb & Sons, Inc. 2-oxoazetidin-1-yloxy acetic acids and analogs
US4681937A (en) * 1982-09-27 1987-07-21 E. R. Squibb & Sons, Inc. 3-acylamino-2-oxo-1-azetidinyl esters of phosphonic acids, phosphoric acid and phosphoric acid esters
US4551276A (en) * 1982-10-06 1985-11-05 E. R. Squibb & Sons, Inc. 2-Oxoazetidin-1-yloxymethyl sulfonic acid and analogs
US4533495A (en) * 1982-12-30 1985-08-06 Takeda Chemical Industries, Ltd. Method of producing 2-azetidinone-1-sulfonic acid compounds
US4548747A (en) * 1983-05-02 1985-10-22 E. R. Squibb & Sons, Inc. 3-Acylamino-1-sulfonylaminocarbonylmethoxy-2-azetidinones
US4670554A (en) * 1983-05-31 1987-06-02 E. R. Squibb & Sons, Inc. ((3-Acylamino-2-oxo-1-azetidinyl)oxy)methyl)phosphinic acids
US4652651A (en) * 1983-05-31 1987-03-24 Hoffmann-La Roche Inc. Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage
JPS601162A (en) * 1983-06-17 1985-01-07 Dai Ichi Seiyaku Co Ltd Azetidine-1-sulfonic acid derivative
US4501697A (en) * 1983-06-17 1985-02-26 E. R. Squibb & Sons, Inc. 4-[[(Amidomethyl)oxy]methyl]-2-oxo-1-azetidinesulfonic acid salts
US4587051A (en) * 1983-07-18 1986-05-06 E. R. Squibb & Sons, Inc. Desulfonation process for preparing 2-azetidinones
US4596777A (en) * 1983-08-10 1986-06-24 E. R. Squibb & Sons, Inc. Process for preparing (3S)-3-[[[2-(protected or unprotected amino)-4-thiazolyl]acetyl]amino]-2-oxo-1-azetidinesulfonic acid and 4-substituted derivatives thereof
US4551277A (en) * 1983-11-09 1985-11-05 E. R. Squibb & Sons, Inc. 4-(3-Acylamino-2-oxo-1-azetidinyl)-4-oxo-2-butenoic acid
JPS60112789A (en) * 1983-11-21 1985-06-19 Otsuka Chem Co Ltd 3-acylamino-4-alkyl-2-azetidinone-1-sulfonic acid derivative, tis preparation, and drug containing it
JPS60226855A (en) * 1984-04-26 1985-11-12 Nippon Kayaku Co Ltd N-benzyloxycarbonyl-l-threoninamide hemihydrate and preparation thereof
US4771135A (en) * 1984-05-22 1988-09-13 Eli Lilly And Company Process for carbon-carbon bond formation at the C-4 position of 3-acylaminoazetidinones and products and starting materials therefor
US4918185A (en) * 1984-05-22 1990-04-17 Eli Lilly And Company Process for carbon-carbon bond formation at the C-4 position of 3-acylaminoazetidinones and products and starting materials therefor
US4680409A (en) * 1984-10-09 1987-07-14 E. R. Squibb & Sons, Inc. Hydrazide containing derivatives of 2-amino-4-thiazole-acetic acid
US4610824A (en) * 1984-10-09 1986-09-09 E. R. Squibb & Sons, Inc. Hydrazide derivatives of monocyclic beta-lactam antibiotics
US4647660A (en) * 1985-05-02 1987-03-03 E. R. Squibb & Sons, Inc. 3-acylamino-2-oxo-1-azetidinesulfonic acids
US4632985A (en) * 1985-06-03 1986-12-30 E. R. Squibb & Sons, Inc. 3-acylamino-2-oxo-1-azetidinesulfonic acids
US4754041A (en) * 1985-06-17 1988-06-28 E. R. Squibb & Sons, Inc. 3-acylamino-2-oxo-1-azetidinesulfonic acids
US4638062A (en) * 1985-06-17 1987-01-20 E. R. Squibb & Sons, Inc. 3-acylamino-2-oxo-1-azetidinesulfonic acids
FR2588867B1 (en) * 1985-10-23 1988-12-09 Roussel Uclaf NOVEL PRODUCTS DERIVED FROM THE 3-AMINO 2-OXO AZETIDINE SERIES, THEIR PREPARATION PROCESS AND THEIR APPLICATION
JP2008505189A (en) * 2005-05-09 2008-02-21 シコール インコーポレイティド Aztreonam manufacturing method
JP5648250B2 (en) * 2007-11-21 2015-01-07 国立大学法人東京工業大学 Polymer organic compounds and organic compounds having sulfonated nitrogen-containing heterocycles, methods for producing them, ion exchangers, electrolyte membranes, pharmaceuticals, catalysts, membrane electrode assemblies, fuel cells using them
EP2804589A1 (en) 2012-01-16 2014-11-26 Mahmut Bilgic Pharmaceutical formulations comprising aztreonam
LT3122745T (en) 2014-03-24 2019-04-10 Novartis Ag Monobactam organic compounds for the treatment of bacterial infections
WO2017050218A1 (en) 2015-09-23 2017-03-30 Novartis Ag Salts and solid forms of monobactam antibiotic
US11414411B2 (en) 2017-08-02 2022-08-16 Novartis Ag Chemical process for manufacturing monobactam antibiotic and intermediates thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046955B2 (en) * 1977-12-30 1985-10-18 武田薬品工業株式会社 Antibiotic G-6302
JPS55164672A (en) * 1979-06-08 1980-12-22 Takeda Chem Ind Ltd Azetidine derivative and its preparation
EP0021678B1 (en) * 1979-06-08 1984-11-07 Takeda Chemical Industries, Ltd. 1-sulpho-2-oxoazetidine derivatives, their production and pharmaceutical compositions thereof
WO1982001873A1 (en) * 1980-12-05 1982-06-10 Takeda Chemical Industries Ltd 1-sulfo-2-oxoazetidine derivatives and process for their preparation
JPS57131758A (en) * 1980-12-05 1982-08-14 Takeda Chem Ind Ltd 1-sulfo-2-oxoazetidine derivative, its preparation and use

Also Published As

Publication number Publication date
IE51393B1 (en) 1986-12-24
DK166280C (en) 1993-08-30
PT72465B (en) 1982-02-04
MY8600179A (en) 1986-12-31
NL8100571A (en) 1981-09-01
SE8602193L (en) 1986-05-14
YU31981A (en) 1984-02-29
NO170015C (en) 1992-09-02
IT1135360B (en) 1986-08-20
SE500216C2 (en) 1994-05-09
NL192924B (en) 1998-01-05
NO810410L (en) 1981-08-10
PH23316A (en) 1989-07-14
KE3539A (en) 1985-07-12
NO161065C (en) 1989-06-28
JPH02160764A (en) 1990-06-20
NO161065B (en) 1989-03-20
DD156180A5 (en) 1982-08-04
GB2139618A (en) 1984-11-14
CH651020A5 (en) 1985-08-30
JPH0623188B2 (en) 1994-03-30
NL192924C (en) 1998-05-07
JPH0670006B2 (en) 1994-09-07
AR245932A1 (en) 1994-03-30
IL62082A0 (en) 1981-03-31
FI80271C (en) 1990-05-10
YU44829B (en) 1991-04-30
IE862297L (en) 1981-08-07
PH23317A (en) 1989-07-14
DE3104145A1 (en) 1981-12-17
SE8100861L (en) 1981-08-08
GR74151B (en) 1984-06-06
DE3104145C2 (en) 1999-05-12
SE8602193D0 (en) 1986-05-14
PT72465A (en) 1981-03-01
NZ196202A (en) 1984-07-31
IE810230L (en) 1981-08-07
IL62082A (en) 1986-08-31
HK57785A (en) 1985-08-09
ES499171A0 (en) 1982-06-01
FR2509299B1 (en) 1985-08-30
GB2139618B (en) 1985-05-01
SE8602194D0 (en) 1986-05-14
JPH0586023A (en) 1993-04-06
LU83117A1 (en) 1982-09-10
AU548896B2 (en) 1986-01-09
AU6698581A (en) 1981-08-13
NO170015B (en) 1992-05-25
NZ205240A (en) 1984-07-31
IE51392B1 (en) 1986-12-24
ES8205397A1 (en) 1982-06-01
DK166280B (en) 1993-03-29
AU569407B2 (en) 1988-01-28
GB2071650A (en) 1981-09-23
JPS56125362A (en) 1981-10-01
PH24729A (en) 1990-10-01
FI810352L (en) 1981-08-08
KR860001289B1 (en) 1986-09-10
GB2071650B (en) 1984-12-05
FI80271B (en) 1990-01-31
DK52381A (en) 1981-08-08
SG39185G (en) 1985-12-13
KR830005131A (en) 1983-08-03
SE8602194L (en) 1986-05-14
CA1338670C (en) 1996-10-22
GB8333191D0 (en) 1984-01-18
CH653993A5 (en) 1986-01-31
SE457954B (en) 1989-02-13
FR2509299A1 (en) 1983-01-14
NO860225L (en) 1981-08-10
IT8119587A0 (en) 1981-02-06

Similar Documents

Publication Publication Date Title
AU569407B2 (en) B-lactam precursors
AU550168B1 (en) Cephalosporins
AU546358B2 (en) Piperazinylbenzoheterocyclic compounds
AU542145B2 (en) make
AU568062B2 (en) B-lactam antibiotic
AU7271981A (en) Beta-lactam antibiotics
AU536754B2 (en) Imidodisulfamides
AU3206284A (en) 2-guanidno-4-heteroarylthiazoles
AU6922981A (en) Naulalevy seka menetelma ja laite naulalevyn valmistamiseksi
AU7091181A (en) Penicillin compounds
AU527275B2 (en) Auto-diaphragm hemodialyser
AU543165B2 (en) Cephalosporins
AU547727B2 (en) Antibacterial benzylpyrimidines
AU540599B2 (en) Phenyl quinolizidines
GB2089794B (en) B-lactam compounds
AU541272B2 (en) Bicyclooctane compounds
AU534814B2 (en) Showstand
AU6851181A (en) Cephalosporins
AU536957B2 (en) Antibiotic am-3603
AU517843B2 (en) Guanylamidines
AU7860281A (en) Antibiotic a-4696 factor g
AU7241081A (en) Cephalosporins
AU7409281A (en) Polyazaheterocyclic compounds
AU7677181A (en) Carbapenems
AU525004B2 (en) Phthalimidoguanidines

Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired