RO78228A - PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION - Google Patents

PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION

Info

Publication number
RO78228A
RO78228A RO7799076A RO9907677A RO78228A RO 78228 A RO78228 A RO 78228A RO 7799076 A RO7799076 A RO 7799076A RO 9907677 A RO9907677 A RO 9907677A RO 78228 A RO78228 A RO 78228A
Authority
RO
Romania
Prior art keywords
oxadetication
falosporine
preparing
procedure
preparing falosporine
Prior art date
Application number
RO7799076A
Other languages
French (fr)
Romanian (ro)
Inventor
Masayuki Narisada
Wataru Nagata
Original Assignee
Shionogi & Co Ltd,Jp
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
Priority claimed from JP3340176A external-priority patent/JPS52122386A/en
Priority claimed from JP5029576A external-priority patent/JPS52133997A/en
Application filed by Shionogi & Co Ltd,Jp filed Critical Shionogi & Co Ltd,Jp
Publication of RO78228A publication Critical patent/RO78228A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D205/00Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D265/00Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D505/00Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Epidemiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RO7799076A 1976-03-25 1977-03-24 PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION RO78228A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3340176A JPS52122386A (en) 1976-03-25 1976-03-25 Cephalosporin analogous compounds as antibacterials
JP5029576A JPS52133997A (en) 1976-04-30 1976-04-30 Cephalosporin antibiotics

Publications (1)

Publication Number Publication Date
RO78228A true RO78228A (en) 1982-02-01

Family

ID=26372085

Family Applications (2)

Application Number Title Priority Date Filing Date
RO7799076A RO78228A (en) 1976-03-25 1977-03-24 PROCEDURE FOR PREPARING FALOSPORINE 1-OXADETICATION
RO7789781A RO71742A (en) 1976-03-25 1977-03-24 PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINS

Family Applications After (1)

Application Number Title Priority Date Filing Date
RO7789781A RO71742A (en) 1976-03-25 1977-03-24 PROCESS FOR THE PREPARATION OF 1-OXADETHIACEPHALOSPORINS

Country Status (19)

Country Link
AR (1) AR224606A1 (en)
BG (1) BG31074A3 (en)
CY (1) CY1158A (en)
DD (1) DD129792A5 (en)
DE (1) DE2713370C2 (en)
DK (1) DK161331C (en)
ES (5) ES457174A1 (en)
GR (1) GR61146B (en)
HK (1) HK46882A (en)
HU (1) HU172720B (en)
IE (1) IE44794B1 (en)
IL (1) IL51743A (en)
MX (1) MX4348E (en)
NO (2) NO158505C (en)
NZ (1) NZ183687A (en)
PT (1) PT66346B (en)
RO (2) RO78228A (en)
SE (1) SE443143B (en)
YU (2) YU44038B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU514377B2 (en) * 1977-02-15 1981-02-05 Shionogi & Co., Ltd. l-OXADETHIACEPHAM COMPOUNDS
US4252953A (en) * 1979-05-01 1981-02-24 Eli Lilly And Company Antibiotic crystalline epimer
JPS60123490A (en) * 1983-12-07 1985-07-02 Shionogi & Co Ltd Malonyloxacephem carboxylic acid derivative

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178005C (en) * 1972-11-06 1986-01-02 Merck & Co Inc METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION WITH ANTIBACTERIAL ACTION, AND METHOD FOR PREPARING A CEPHALOSPORINE ANTIBIOTIC.
US3962232A (en) * 1973-11-05 1976-06-08 Eli Lilly And Company 7-methoxycephalosporins
GB1449420A (en) * 1973-11-26 1976-09-15 Sankyo Co 7alpha-methoxycephalosporing derivatives

Also Published As

Publication number Publication date
ES457174A1 (en) 1978-08-16
YU44039B (en) 1990-02-28
AR224606A1 (en) 1981-12-30
DE2713370A1 (en) 1977-09-29
MX4348E (en) 1982-04-05
NO771023L (en) 1977-09-27
ES469287A1 (en) 1979-09-16
ES469286A1 (en) 1979-09-16
DD129792A5 (en) 1978-02-08
GR61146B (en) 1978-09-27
YU173783A (en) 1983-12-31
HK46882A (en) 1982-11-19
ES469284A1 (en) 1978-11-16
PT66346A (en) 1977-04-01
PT66346B (en) 1978-08-16
IE44794L (en) 1977-09-25
RO71742A (en) 1982-02-26
IE44794B1 (en) 1982-04-07
DE2713370C2 (en) 1994-04-21
IL51743A (en) 1980-10-26
DK161331B (en) 1991-06-24
ES469285A1 (en) 1979-09-16
DK131277A (en) 1977-09-26
NO862107L (en) 1977-09-27
SE7703325L (en) 1977-09-26
BG31074A3 (en) 1981-10-15
HU172720B (en) 1978-11-28
YU173883A (en) 1983-12-31
CY1158A (en) 1983-01-28
NO158505C (en) 1988-09-21
SE443143B (en) 1986-02-17
NO158505B (en) 1988-06-13
YU44038B (en) 1990-02-28
DK161331C (en) 1991-12-09
NZ183687A (en) 1979-01-11

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