CH602744A5 - - Google Patents

Info

Publication number
CH602744A5
CH602744A5 CH17576A CH17576A CH602744A5 CH 602744 A5 CH602744 A5 CH 602744A5 CH 17576 A CH17576 A CH 17576A CH 17576 A CH17576 A CH 17576A CH 602744 A5 CH602744 A5 CH 602744A5
Authority
CH
Switzerland
Application number
CH17576A
Inventor
Susumu Nakanishi
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of CH602744A5 publication Critical patent/CH602744A5/xx

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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH17576A 1975-01-10 1976-01-08 CH602744A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54012775A 1975-01-10 1975-01-10

Publications (1)

Publication Number Publication Date
CH602744A5 true CH602744A5 (fr) 1978-07-31

Family

ID=24154126

Family Applications (1)

Application Number Title Priority Date Filing Date
CH17576A CH602744A5 (fr) 1975-01-10 1976-01-08

Country Status (10)

Country Link
US (1) US4105668A (fr)
JP (1) JPS5195091A (fr)
AT (1) AT341673B (fr)
CH (1) CH602744A5 (fr)
CS (1) CS186233B2 (fr)
DD (1) DD123752A5 (fr)
ES (1) ES444180A1 (fr)
LU (1) LU74151A1 (fr)
NL (1) NL7514922A (fr)
PT (1) PT64679B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376767A (en) * 1981-01-02 1983-03-15 Merck & Co., Inc. Pyridylmethyl esters of selected bio-affecting carboxylic acids
US4699904A (en) * 1985-07-01 1987-10-13 Merck & Co., Inc. Tetrazolyl derivatives of β-lactams useful as elastase inhibitors

Also Published As

Publication number Publication date
US4105668A (en) 1978-08-08
LU74151A1 (fr) 1976-11-11
CS186233B2 (en) 1978-11-30
PT64679B (fr) 1977-08-09
JPS5195091A (en) 1976-08-20
ATA7576A (de) 1977-06-15
PT64679A (fr) 1976-02-01
NL7514922A (nl) 1976-07-13
AT341673B (de) 1978-02-27
ES444180A1 (es) 1977-05-01
DD123752A5 (fr) 1977-01-12

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Legal Events

Date Code Title Description
PL Patent ceased