NL7601935A - Nieuwe cefalosporinen. - Google Patents

Nieuwe cefalosporinen.

Info

Publication number
NL7601935A
NL7601935A NL7601935A NL7601935A NL7601935A NL 7601935 A NL7601935 A NL 7601935A NL 7601935 A NL7601935 A NL 7601935A NL 7601935 A NL7601935 A NL 7601935A NL 7601935 A NL7601935 A NL 7601935A
Authority
NL
Netherlands
Prior art keywords
sporins
cephalos
new
new cephalos
cephalos sporins
Prior art date
Application number
NL7601935A
Other languages
English (en)
Original Assignee
Smithkline Corp
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 Smithkline Corp filed Critical Smithkline Corp
Publication of NL7601935A publication Critical patent/NL7601935A/nl

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)
NL7601935A 1975-02-27 1976-02-25 Nieuwe cefalosporinen. NL7601935A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55372275A 1975-02-27 1975-02-27

Publications (1)

Publication Number Publication Date
NL7601935A true NL7601935A (nl) 1976-08-31

Family

ID=24210475

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7601935A NL7601935A (nl) 1975-02-27 1976-02-25 Nieuwe cefalosporinen.

Country Status (13)

Country Link
JP (1) JPS51110595A (nl)
AU (1) AU499565B2 (nl)
BE (1) BE838760A (nl)
CA (1) CA1072543A (nl)
DE (1) DE2607681A1 (nl)
FR (1) FR2302098A1 (nl)
GB (1) GB1544703A (nl)
IE (1) IE42961B1 (nl)
IL (1) IL49066A (nl)
IT (1) IT1055451B (nl)
LU (1) LU74427A1 (nl)
NL (1) NL7601935A (nl)
ZA (1) ZA76451B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112086A (en) * 1976-11-02 1978-09-05 Smithkline Corporation 7β-Acylamino-3-(phosphonoalkyl and esterified phosphonoalkyl substituted tetrazolylthiomethyl)cephalosporins

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2068419A1 (en) * 1969-10-27 1971-08-27 Fujisawa Pharmaceutical Co Antibacterial cephalosporin compsns
BE793037A (fr) * 1971-12-23 1973-06-20 Fujisawa Pharmaceutical Co Procede de preparation de derives d'acide 7-acylamino-3-substitue-3-cephem-4-carboxylique et nouveaux produits ainsi obtenus
JPS612674B2 (nl) * 1974-06-20 1986-01-27 Meiji Seika Co

Also Published As

Publication number Publication date
AU499565B2 (en) 1979-04-26
IE42961B1 (en) 1980-11-19
CA1072543A (en) 1980-02-26
ZA76451B (en) 1977-01-26
IL49066A (en) 1982-07-30
IT1055451B (it) 1981-12-21
LU74427A1 (nl) 1976-08-13
IE42961L (en) 1976-08-27
IL49066A0 (en) 1976-04-30
GB1544703A (en) 1979-04-25
JPS51110595A (nl) 1976-09-30
AU1140676A (en) 1977-09-01
DE2607681A1 (de) 1976-09-09
FR2302098B1 (nl) 1979-09-21
BE838760A (fr) 1976-08-20
FR2302098A1 (fr) 1976-09-24

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Legal Events

Date Code Title Description
BV The patent application has lapsed