NL7609539A - PROCESS FOR THE PREPARATION OF NEW PENICILLINS AND CEPHALOSSPORINS. - Google Patents

PROCESS FOR THE PREPARATION OF NEW PENICILLINS AND CEPHALOSSPORINS.

Info

Publication number
NL7609539A
NL7609539A NL7609539A NL7609539A NL7609539A NL 7609539 A NL7609539 A NL 7609539A NL 7609539 A NL7609539 A NL 7609539A NL 7609539 A NL7609539 A NL 7609539A NL 7609539 A NL7609539 A NL 7609539A
Authority
NL
Netherlands
Prior art keywords
cephalossporins
preparation
new penicillins
penicillins
new
Prior art date
Application number
NL7609539A
Other languages
Dutch (nl)
Original Assignee
Toyama Chemical Co 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 Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of NL7609539A publication Critical patent/NL7609539A/en

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL7609539A 1975-08-29 1976-08-27 PROCESS FOR THE PREPARATION OF NEW PENICILLINS AND CEPHALOSSPORINS. NL7609539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104046A JPS5239694A (en) 1975-08-29 1975-08-29 Producing novel penicillins and cephalosporins

Publications (1)

Publication Number Publication Date
NL7609539A true NL7609539A (en) 1977-03-02

Family

ID=14370263

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609539A NL7609539A (en) 1975-08-29 1976-08-27 PROCESS FOR THE PREPARATION OF NEW PENICILLINS AND CEPHALOSSPORINS.

Country Status (19)

Country Link
JP (1) JPS5239694A (en)
AR (1) AR212920A1 (en)
AT (1) AT347581B (en)
CA (1) CA1077925A (en)
CH (1) CH618442A5 (en)
CY (1) CY1030A (en)
DD (1) DD129215A5 (en)
DK (1) DK147235C (en)
ES (1) ES451053A1 (en)
FI (1) FI63584C (en)
GB (1) GB1517098A (en)
HK (1) HK71579A (en)
HU (1) HU173129B (en)
IN (1) IN144093B (en)
MX (1) MX4341E (en)
MY (1) MY8000163A (en)
NL (1) NL7609539A (en)
PT (1) PT65518B (en)
SE (2) SE434156B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57121042A (en) * 1981-01-22 1982-07-28 Nippon Synthetic Chem Ind Co Ltd:The Resin composition
JPS57131240A (en) * 1981-02-06 1982-08-14 Nippon Synthetic Chem Ind Co Ltd:The Resin composition
GR78166B (en) * 1981-05-04 1984-09-26 Chinoin Gyogyszer Es Vegyeszet
JPS5859420U (en) * 1981-10-16 1983-04-21 ヤンマーディーゼル株式会社 rotary mower device
CN111533758A (en) * 2020-05-11 2020-08-14 承德医学院 Piperacillin magnesium compound, composition, preparation method and application

Also Published As

Publication number Publication date
SE7609558L (en) 1977-03-01
FI63584C (en) 1983-07-11
JPS5239694A (en) 1977-03-28
AT347581B (en) 1979-01-10
SE446985B (en) 1986-10-20
CA1077925A (en) 1980-05-20
DK147235C (en) 1986-10-06
CH618442A5 (en) 1980-07-31
SE8205079L (en) 1982-09-07
PT65518B (en) 1978-07-04
DK147235B (en) 1984-05-21
JPS5310076B2 (en) 1978-04-11
AR212920A1 (en) 1978-11-15
IN144093B (en) 1978-03-25
FI63584B (en) 1983-03-31
MX4341E (en) 1982-04-02
SE8205079D0 (en) 1982-09-07
HK71579A (en) 1979-10-19
PT65518A (en) 1976-09-01
CY1030A (en) 1980-08-01
ATA643376A (en) 1978-05-15
GB1517098A (en) 1978-07-12
SE434156B (en) 1984-07-09
MY8000163A (en) 1980-12-31
DK389276A (en) 1977-03-01
DD129215A5 (en) 1978-01-04
ES451053A1 (en) 1977-12-16
FI762464A (en) 1977-03-01
HU173129B (en) 1979-02-28

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BT A notification was added to the application dossier and made available to the public
A85 Still pending on 85-01-01
BV The patent application has lapsed