SE429235B - Forfarande for framstellning av antibiotika av cefalosporintyp. - Google Patents

Forfarande for framstellning av antibiotika av cefalosporintyp.

Info

Publication number
SE429235B
SE429235B SE7507124A SE7507124A SE429235B SE 429235 B SE429235 B SE 429235B SE 7507124 A SE7507124 A SE 7507124A SE 7507124 A SE7507124 A SE 7507124A SE 429235 B SE429235 B SE 429235B
Authority
SE
Sweden
Prior art keywords
cephalosporine
procedure
type
preparing antibiotics
antibiotics
Prior art date
Application number
SE7507124A
Other languages
English (en)
Other versions
SE7507124L (sv
Inventor
F Kai
T Saito
S Seki
T Kawasaki
Original Assignee
Meiji Seika Kaisha
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 Meiji Seika Kaisha filed Critical Meiji Seika Kaisha
Publication of SE7507124L publication Critical patent/SE7507124L/sv
Publication of SE429235B publication Critical patent/SE429235B/sv

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
SE7507124A 1974-06-20 1975-06-19 Forfarande for framstellning av antibiotika av cefalosporintyp. SE429235B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49069641A JPS612674B2 (sv) 1974-06-20 1974-06-20

Publications (2)

Publication Number Publication Date
SE7507124L SE7507124L (sv) 1975-12-22
SE429235B true SE429235B (sv) 1983-08-22

Family

ID=13408675

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507124A SE429235B (sv) 1974-06-20 1975-06-19 Forfarande for framstellning av antibiotika av cefalosporintyp.

Country Status (14)

Country Link
US (1) US4113944A (sv)
JP (1) JPS612674B2 (sv)
AR (2) AR211850A1 (sv)
BE (1) BE830457A (sv)
CA (1) CA1072950A (sv)
CH (1) CH619235A5 (sv)
DE (1) DE2527653C3 (sv)
FR (1) FR2275479A1 (sv)
GB (1) GB1467217A (sv)
HU (2) HU176287B (sv)
IL (1) IL47477A (sv)
NL (1) NL166943C (sv)
SE (1) SE429235B (sv)
YU (1) YU37348B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297489A (en) * 1974-09-03 1981-10-27 Bristol-Myers Company 7-α-Amino-substituted acylamino-3-(1-carboxymethyltetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acids
ZA76451B (en) * 1975-02-27 1977-01-26 Smithkline Corp New cephalosporin compounds
US4220644A (en) * 1976-05-03 1980-09-02 Smithkline Corporation 7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins
IL54181A (en) * 1977-03-07 1981-03-31 Lilly Co Eli Preparation of 3-(thiomethyl)cephalosporins
US4174324A (en) * 1977-06-30 1979-11-13 Smithkline Corporation 3-(Carboxymethyl)thio-1H-1,2,4-triazol-5-thione
US4336375A (en) * 1980-04-30 1982-06-22 American Cyanamid Company Cephalosporanic acid derivatives
US4404374A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4404375A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4404376A (en) * 1980-04-30 1983-09-13 American Cyanamid Company Cephalosporanic acid derivatives
US4334062A (en) * 1980-10-24 1982-06-08 American Cyanamid Company Cephalosporanic acid derivatives
JP2534588Y2 (ja) * 1992-05-19 1997-04-30 鐘紡株式会社 アンケートボード

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH557381A (de) * 1967-04-15 1974-12-31 Fujisawa Pharmaceutical Co Verfahren zur herstellung von (delta)3-cephemverbindungen.
US3819623A (en) * 1968-04-12 1974-06-25 Fujisawa Pharmaceutical Co 3,7-disubstituted cephalosporin compounds
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
JPS49124574A (sv) * 1972-09-15 1974-11-28
US3989694A (en) * 1974-12-27 1976-11-02 Smithkline Corporation 7-Acyl-3-(substituted triazolyl thiomethyl)cephalosporins

Also Published As

Publication number Publication date
YU157475A (en) 1983-04-27
SE7507124L (sv) 1975-12-22
US4113944A (en) 1978-09-12
IL47477A0 (en) 1975-08-31
JPS511487A (sv) 1976-01-08
HU176287B (en) 1981-01-28
BE830457A (fr) 1975-12-22
NL166943C (nl) 1981-10-15
GB1467217A (en) 1977-03-16
HU172045B (hu) 1978-05-28
AR211850A1 (es) 1978-03-31
JPS612674B2 (sv) 1986-01-27
IL47477A (en) 1978-09-29
AR210118A1 (es) 1977-06-30
CH619235A5 (sv) 1980-09-15
FR2275479B1 (sv) 1979-10-19
DE2527653A1 (de) 1976-05-06
YU37348B (en) 1984-08-31
NL166943B (nl) 1981-05-15
CA1072950A (en) 1980-03-04
FR2275479A1 (fr) 1976-01-16
DE2527653B2 (de) 1980-05-08
AU8217575A (en) 1976-12-23
NL7507404A (nl) 1975-12-23
DE2527653C3 (de) 1981-01-22

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