NO142913C - ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTICALLY EFFECTIVE CEPHALOSPOR COMPOUNDS - Google Patents

ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTICALLY EFFECTIVE CEPHALOSPOR COMPOUNDS

Info

Publication number
NO142913C
NO142913C NO267972A NO267972A NO142913C NO 142913 C NO142913 C NO 142913C NO 267972 A NO267972 A NO 267972A NO 267972 A NO267972 A NO 267972A NO 142913 C NO142913 C NO 142913C
Authority
NO
Norway
Prior art keywords
cephalospor
compounds
preparation
therapeutically effective
analogy procedure
Prior art date
Application number
NO267972A
Other languages
Norwegian (no)
Other versions
NO142913B (en
Inventor
Toshihiro Ishiguro
Takeshi Fugono
Hiroaki Nomura
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of NO142913B publication Critical patent/NO142913B/en
Publication of NO142913C publication Critical patent/NO142913C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
    • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
    • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
    • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
    • C07D501/36—Methylene radicals, substituted by sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
NO267972A 1971-07-29 1972-07-26 ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTICALLY EFFECTIVE CEPHALOSPOR COMPOUNDS NO142913C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5689571A JPS5442994B1 (en) 1971-07-29 1971-07-29

Publications (2)

Publication Number Publication Date
NO142913B NO142913B (en) 1980-08-04
NO142913C true NO142913C (en) 1980-11-12

Family

ID=13040164

Family Applications (1)

Application Number Title Priority Date Filing Date
NO267972A NO142913C (en) 1971-07-29 1972-07-26 ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTICALLY EFFECTIVE CEPHALOSPOR COMPOUNDS

Country Status (14)

Country Link
JP (1) JPS5442994B1 (en)
AT (1) AT318144B (en)
AU (1) AU463668B2 (en)
CA (1) CA1010443A (en)
CH (1) CH592680A5 (en)
DE (1) DE2236422C2 (en)
DK (1) DK144177C (en)
ES (1) ES405281A1 (en)
FR (1) FR2147311B1 (en)
GB (1) GB1368716A (en)
HU (1) HU164342B (en)
NL (1) NL177406C (en)
NO (1) NO142913C (en)
SE (1) SE412913B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE44607B1 (en) * 1975-03-18 1982-01-27 Smithkline Corp Cephalosporin compounds

Also Published As

Publication number Publication date
NL177406C (en) 1985-09-16
JPS5442994B1 (en) 1979-12-17
DK144177B (en) 1982-01-04
HU164342B (en) 1974-01-28
NL177406B (en) 1985-04-16
CH592680A5 (en) 1977-10-31
AU4489272A (en) 1974-01-31
FR2147311B1 (en) 1976-03-05
CA1010443A (en) 1977-05-17
AU463668B2 (en) 1975-07-31
FR2147311A1 (en) 1973-03-09
NO142913B (en) 1980-08-04
DK144177C (en) 1982-08-02
AT318144B (en) 1974-09-25
SE412913B (en) 1980-03-24
GB1368716A (en) 1974-10-02
DE2236422C2 (en) 1981-12-10
ES405281A1 (en) 1975-07-01
NL7210382A (en) 1973-01-31
DE2236422A1 (en) 1973-02-22

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