PT84941A - Process for preparing cephalosporin compounds - Google Patents

Process for preparing cephalosporin compounds

Info

Publication number
PT84941A
PT84941A PT84941A PT8494187A PT84941A PT 84941 A PT84941 A PT 84941A PT 84941 A PT84941 A PT 84941A PT 8494187 A PT8494187 A PT 8494187A PT 84941 A PT84941 A PT 84941A
Authority
PT
Portugal
Prior art keywords
substd
cephalosporin compounds
preparing cephalosporin
thienyl
mono
Prior art date
Application number
PT84941A
Other languages
Portuguese (pt)
Other versions
PT84941B (en
Inventor
Isao Nagakura
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
Priority to PT84941A priority Critical patent/PT84941B/en
Publication of PT84941A publication Critical patent/PT84941A/en
Publication of PT84941B publication Critical patent/PT84941B/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)

Abstract

Cephalosporin cpds. of formula (II) or their pharmacologically tolerable salt or their esters which may be hydrolysed in vivo are new. In (I) R' is carboxyl, cyano, halogen, OH or lower alkyl substd. with protected carboxyl; A is phenyl, mono- or di- substd. phenyl, thienyl, or mono- or di- substd. thienyl (substitution gp. is respectively selected from a gp. comprising lower alkyl, lower aklanoyl, hydroxy and halogen).
PT84941A 1987-05-25 1987-05-25 PROCESS FOR THE PREPARATION OF CPFALOSPORINIC COMPOUNDS PT84941B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT84941A PT84941B (en) 1987-05-25 1987-05-25 PROCESS FOR THE PREPARATION OF CPFALOSPORINIC COMPOUNDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT84941A PT84941B (en) 1987-05-25 1987-05-25 PROCESS FOR THE PREPARATION OF CPFALOSPORINIC COMPOUNDS

Publications (2)

Publication Number Publication Date
PT84941A true PT84941A (en) 1989-05-31
PT84941B PT84941B (en) 1992-07-31

Family

ID=20084030

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84941A PT84941B (en) 1987-05-25 1987-05-25 PROCESS FOR THE PREPARATION OF CPFALOSPORINIC COMPOUNDS

Country Status (1)

Country Link
PT (1) PT84941B (en)

Also Published As

Publication number Publication date
PT84941B (en) 1992-07-31

Similar Documents

Publication Publication Date Title
ES445075A1 (en) Phenylmethylphenoxy propionic acid esters
JPS5353691A (en) 3,7-di-substituted-3-cephem-4 carboxylic acid derivatives, their salts andtheir preparation
GB1283811A (en) 3-mercaptothiazole or mercaptotetrazole cephalosporins and process for preparing the same
ES8107224A1 (en) 3-optionally substituted methyl-2- penem derivatives
SE8900039L (en) ISOQINOLINE DERIVATIVES, THEIR PREPARATION AND THEIR USE
NZ237351A (en) Cephalosporin derivative, medicaments, intermediate compound
EP0395219A3 (en) Cephalosporins and their homologues, process for their preparation and pharmaceutical compositions
ES8705453A1 (en) Cephalosporin derivatives.
IL98574A0 (en) Piperidyl-substituted indoles
ES8601951A1 (en) Substituted cinnamyl-2,3-dihydrobenzopyrans and cinnamylphenols useful as anti-inflammatory agents.
EP0150505A3 (en) 3-indolecarboxamide compounds
PT84941A (en) Process for preparing cephalosporin compounds
JPS5321192A (en) Cephalosporin derivatives and their preparation
BE904517A (en) ESTERS OF ALCENEAMIDOCEPHALOSPORINS.
PL88515B1 (en)
KR870008894A (en) Cephalosporin derivatives, preparation method thereof and antibacterial agent
ATE100439T1 (en) 2-(2-HYDROXY-3-PHENOXYPROPYLAMINO)-ETHOXYBENZENE DERIVATIVES.
ES8602785A1 (en) Pyrazolopyridine derivatives, therapeutic compositions comprising same, and process thereof.
ES8604550A1 (en) 5,6-Dihydro-4H-cyclopenta(b)thiophene-6-carboxylic acids, processes for their preparation and therapeutical agents containing them.
ES8405409A1 (en) Beta-lactam derivatives.
JPS54106491A (en) Cephalosporin analog or its salt, their preparation, and prophylactics and remedies for microbisms consisting mainly of them
HUT46903A (en) Process for production of derivatives of 4h-benzol /4,5/-cyclohepta /1,2-b/-tiophen and medical preparatives containing such compounds
JPS56158788A (en) Cephalosporin compound for oral use
JPS5315395A (en) Cephalosporin derivatives and their preparation
FR2311020A1 (en) 7-(Phenyl-substd cycloalkanoyl) penicillins - stable towards acids and penicillinase, and active against gram positive bacteria

Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920117

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19940731