GR61674B - Preparation process of antibiotics - Google Patents

Preparation process of antibiotics

Info

Publication number
GR61674B
GR61674B GR51907A GR760151907A GR61674B GR 61674 B GR61674 B GR 61674B GR 51907 A GR51907 A GR 51907A GR 760151907 A GR760151907 A GR 760151907A GR 61674 B GR61674 B GR 61674B
Authority
GR
Greece
Prior art keywords
antibiotics
preparation process
preparation
Prior art date
Application number
GR51907A
Other languages
English (en)
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of GR61674B publication Critical patent/GR61674B/el

Links

Classifications

    • 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
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
GR51907A 1975-10-13 1976-10-11 Preparation process of antibiotics GR61674B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB41887/75A GB1566706A (en) 1975-10-13 1975-10-13 Clavulanic acid derivatives

Publications (1)

Publication Number Publication Date
GR61674B true GR61674B (en) 1978-12-05

Family

ID=10421810

Family Applications (1)

Application Number Title Priority Date Filing Date
GR51907A GR61674B (en) 1975-10-13 1976-10-11 Preparation process of antibiotics

Country Status (28)

Country Link
US (3) US4256638A (el)
JP (1) JPS5248686A (el)
AR (1) AR213294A1 (el)
AT (1) AT352874B (el)
AU (1) AU503489B2 (el)
BE (1) BE847044A (el)
CA (1) CA1094563A (el)
CH (2) CH634323A5 (el)
DD (1) DD126929A5 (el)
DE (1) DE2646003A1 (el)
DK (1) DK457676A (el)
ES (2) ES452361A1 (el)
FI (1) FI762895A (el)
FR (1) FR2327775A1 (el)
GB (1) GB1566706A (el)
GR (1) GR61674B (el)
HU (1) HU175046B (el)
IE (1) IE43840B1 (el)
IL (1) IL50618A (el)
MX (1) MX4688E (el)
NL (1) NL7611206A (el)
NO (3) NO763472L (el)
NZ (1) NZ182190A (el)
PT (1) PT65707B (el)
SE (3) SE7611047L (el)
SU (1) SU639454A3 (el)
ZA (1) ZA765901B (el)
ZM (1) ZM12276A1 (el)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363181B (de) * 1976-10-25 1981-07-10 Glaxo Lab Ltd Verfahren zur herstellung von neuen clavulansaeurederivaten
GB1604822A (en) 1977-04-22 1981-12-16 Beecham Group Ltd N-monosubstituted-9-amino-9-deoxyclavulanic acid derivative
US4359473A (en) 1977-04-22 1982-11-16 Beecham Group Limited α-Amino deoxy clavulanic acid antibacterial agents
GB1582884A (en) * 1977-05-19 1981-01-14 Beecham Group Ltd Clavulanic acid derivatives their preparation and use
EP0005014A1 (en) * 1978-04-22 1979-10-31 Beecham Group Plc Clavulanic acid derivatives, preparation and compositions
DE2963534D1 (en) * 1978-07-29 1982-10-07 Beecham Group Plc Clavulanic acid derivatives, a process for their preparation, their use, and pharmaceutical compositions containing them
DE2966349D1 (en) * 1978-09-09 1983-12-01 Beecham Group Plc Derivatives of clavulanic acid, a process for their preparation and their use
DE2966347D1 (en) * 1978-09-09 1983-12-01 Beecham Group Plc Clavulanic acid derivatives and process for their preparation
DE2966065D1 (en) * 1978-09-09 1983-09-22 Beecham Group Plc Derivatives of clavulanic acid, a process for their preparation and their compositions
DE2965938D1 (en) 1978-10-25 1983-08-25 Beecham Group Plc Clavulanic acid derivatives, processes for their preparation and pharmaceutical compositions containing them
IL60343A0 (en) * 1979-07-02 1980-09-16 Beecham Group Ltd Clavulanic acid derivatives,their preparation and pharmaceutical compositions containing them
DK330880A (da) * 1979-08-03 1981-02-04 Beecham Group Ltd Fremgangsmaade til fremstilling af clavulansyrederivater
EP0028083B1 (en) * 1979-10-26 1984-02-08 Beecham Group Plc Derivatives of clavulanic acid, a process for their preparation and pharmaceutical compositions containing them
EP0053893B1 (en) * 1980-12-09 1985-03-20 Beecham Group Plc Derivatives of clavulanic acid, their preparation and their use
NZ199200A (en) * 1980-12-23 1984-07-31 Beecham Group Ltd Clavulanic acid derivatives and pharmaceutical compositions
JPS57143194A (en) * 1981-02-27 1982-09-04 Matsushita Electric Ind Co Ltd Blower
EP0062407A1 (en) * 1981-03-10 1982-10-13 Beecham Group Plc Therapeutic compounds containing beta-lactams
JPH0495698U (el) * 1991-01-21 1992-08-19
GB9518917D0 (en) * 1995-09-15 1995-11-15 Smithkline Beecham Plc Compounds

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424186A (en) * 1971-10-08 1976-02-11 Beecham Group Ltd Penicillins
US3925363A (en) * 1974-01-17 1975-12-09 Merck & Co Inc Process for epimerizing penicillin compounds, and related products
US4051132A (en) * 1974-01-23 1977-09-27 Merck & Co., Inc. Process for epimerizing beta-lactam antibiotic compounds by means of an acid quench
GB1585165A (en) * 1976-06-29 1981-02-25 Leo Pharm Prod Ltd Derivatives of 6-amidino penicillanic acid
IL54859A (en) * 1977-06-21 1982-01-31 Rech Applications Therap Derivatives of amidinopenicillanic acid,their production and pharmaceutical compositions containing them
EP0005348B1 (en) * 1978-05-06 1982-09-22 Beecham Group Plc Carbapenem derivatives, a process for their preparation and pharmaceutical compositions containing them
US4244965A (en) * 1978-06-15 1981-01-13 Beecham Group Limited Azetidinoyl ethers
US4252722A (en) * 1979-08-08 1981-02-24 Merck & Co., Inc. Process for the preparation of 6-hydroxymethyl-2-(β-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylic acid
US4237051A (en) * 1979-04-19 1980-12-02 Schering Corporation Stereospecific production of 6- or 7-carbon-substituted-β-lactams
US4231928A (en) * 1979-04-24 1980-11-04 Bristol-Myers Company Antibacterial agents

Also Published As

Publication number Publication date
US4382084A (en) 1983-05-03
PT65707A (en) 1976-11-01
FR2327775B1 (el) 1978-11-17
ZM12276A1 (en) 1977-07-21
AT352874B (de) 1979-10-10
ES463974A1 (es) 1978-12-16
NO802662L (no) 1977-04-14
NZ182190A (en) 1979-03-16
US4256638A (en) 1981-03-17
DE2646003A1 (de) 1977-04-21
ES452361A1 (es) 1978-01-01
NL7611206A (nl) 1977-04-15
AU503489B2 (en) 1979-09-06
SE8004329L (sv) 1980-06-10
JPS612670B2 (el) 1986-01-27
DK457676A (da) 1977-04-14
PT65707B (en) 1978-04-17
IL50618A0 (en) 1976-12-31
NO763472L (el) 1977-04-14
SE7611047L (sv) 1977-04-14
JPS5248686A (en) 1977-04-18
AU1858276A (en) 1978-04-20
NO802661L (no) 1977-04-14
ATA753476A (de) 1979-03-15
ZA765901B (en) 1977-09-28
SU639454A3 (ru) 1978-12-25
HU175046B (hu) 1980-05-28
US4438101A (en) 1984-03-20
GB1566706A (en) 1980-05-08
BE847044A (fr) 1977-04-07
IL50618A (en) 1979-09-30
FI762895A (el) 1977-04-14
FR2327775A1 (fr) 1977-05-13
IE43840B1 (en) 1981-06-03
SE8004330L (sv) 1980-06-10
CH634323A5 (de) 1983-01-31
DD126929A5 (el) 1977-08-24
IE43840L (en) 1977-04-13
MX4688E (es) 1982-08-02
CH639665A5 (de) 1983-11-30
AR213294A1 (es) 1979-01-15
CA1094563A (en) 1981-01-27

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