PT81446A - Cephalosporin antibiotics - Google Patents

Cephalosporin antibiotics

Info

Publication number
PT81446A
PT81446A PT81446A PT8144685A PT81446A PT 81446 A PT81446 A PT 81446A PT 81446 A PT81446 A PT 81446A PT 8144685 A PT8144685 A PT 8144685A PT 81446 A PT81446 A PT 81446A
Authority
PT
Portugal
Prior art keywords
formula
cephalosporin antibiotics
acid
acylating
corresp
Prior art date
Application number
PT81446A
Other languages
Portuguese (pt)
Other versions
PT81446B (en
Original Assignee
Glaxo 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 Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of PT81446A publication Critical patent/PT81446A/en
Publication of PT81446B publication Critical patent/PT81446B/en

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Cephalosporin Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Cpds. of formula (I), in which R2 is H or 1-4C alkyl, and their non-toxic salts, solvates, 1-oxides and metabolically-labile esters, are made by (a) acylating a cpd. of formula (II) in which R3 is H or blocked carboxyl, B is =S or =SO (alpha or beta), or its acid addn. salt or N-silyl deriv., with an acid of formula (III) or corresp. acylating agent; and (b) reacting the prod. of formula (IV).
PT81446A 1984-11-02 1985-11-07 Cephalosporin antibiotics PT81446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848427807A GB8427807D0 (en) 1984-11-02 1984-11-02 Cephalosporin antibotics

Publications (2)

Publication Number Publication Date
PT81446A true PT81446A (en) 1985-12-01
PT81446B PT81446B (en) 1987-04-09

Family

ID=10569183

Family Applications (1)

Application Number Title Priority Date Filing Date
PT81446A PT81446B (en) 1984-11-02 1985-11-07 Cephalosporin antibiotics

Country Status (4)

Country Link
JP (1) JPS61165391A (en)
GB (1) GB8427807D0 (en)
PT (1) PT81446B (en)
ZA (1) ZA858414B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625187B2 (en) * 1986-12-10 1994-04-06 エーザイ株式会社 Thiadiazole derivative
JPH0699449B2 (en) * 1988-03-16 1994-12-07 エーザイ株式会社 Synthetic intermediate of cephem derivative

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167594A (en) * 1982-03-26 1983-10-03 Sankyo Co Ltd Cephalosporin for oral administration

Also Published As

Publication number Publication date
PT81446B (en) 1987-04-09
JPS61165391A (en) 1986-07-26
ZA858414B (en) 1986-07-30
GB8427807D0 (en) 1984-12-12

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