ES488848A0 - Un procedimiento para la preparacion de un antibiotico de cefalosporina. - Google Patents

Un procedimiento para la preparacion de un antibiotico de cefalosporina.

Info

Publication number
ES488848A0
ES488848A0 ES488848A ES488848A ES488848A0 ES 488848 A0 ES488848 A0 ES 488848A0 ES 488848 A ES488848 A ES 488848A ES 488848 A ES488848 A ES 488848A ES 488848 A0 ES488848 A0 ES 488848A0
Authority
ES
Spain
Prior art keywords
procedure
preparation
cephalosporin antibiotic
cephalosporin
antibiotic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES488848A
Other languages
English (en)
Other versions
ES8103104A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glaxo Group Ltd
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 ES488848A0 publication Critical patent/ES488848A0/es
Publication of ES8103104A1 publication Critical patent/ES8103104A1/es
Expired legal-status Critical Current

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
    • C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
    • C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
ES488848A 1979-02-23 1980-02-22 Un procedimiento para la preparacion de un antibiotico de cefalosporina. Expired ES8103104A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7906479 1979-02-23
GB7906478 1979-02-23

Publications (2)

Publication Number Publication Date
ES488848A0 true ES488848A0 (es) 1981-02-16
ES8103104A1 ES8103104A1 (es) 1981-02-16

Family

ID=26270675

Family Applications (2)

Application Number Title Priority Date Filing Date
ES488847A Granted ES488847A0 (es) 1979-02-23 1980-02-22 Un procedimiento para la preparacion de un antibiotico de cefalosporina.
ES488848A Expired ES8103104A1 (es) 1979-02-23 1980-02-22 Un procedimiento para la preparacion de un antibiotico de cefalosporina.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES488847A Granted ES488847A0 (es) 1979-02-23 1980-02-22 Un procedimiento para la preparacion de un antibiotico de cefalosporina.

Country Status (15)

Country Link
US (1) US4427675A (es)
AT (1) AT367766B (es)
AU (1) AU536966B2 (es)
CA (1) CA1144156A (es)
CH (1) CH649298A5 (es)
DE (1) DE3006777A1 (es)
DK (1) DK78580A (es)
ES (2) ES488847A0 (es)
FR (1) FR2449692A1 (es)
GB (1) GB2043641B (es)
IE (1) IE49275B1 (es)
IT (1) IT1145356B (es)
NL (1) NL8001087A (es)
NZ (1) NZ192943A (es)
SE (1) SE8001423L (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198350A (en) * 1980-09-25 1985-02-28 Toyama Chemical Co Ltd Cephalosporins and intermediates;pharmaceutical compositions
US4336253A (en) 1981-03-11 1982-06-22 Eli Lilly And Company Cephalosporin antibiotics
EP0062321B1 (en) * 1981-04-03 1989-03-01 Fujisawa Pharmaceutical Co., Ltd. New cephem compounds, processes for their preparation, pharmaceutical compositions containing them and their starting compounds
US4388316A (en) 1981-10-02 1983-06-14 Eli Lilly And Company Amino-substituted oxazole, oxadiazole and isoxazole-substituted cephalosporins
US4401668A (en) 1981-10-02 1983-08-30 Eli Lilly And Company Pyrazinium substituted cephalosporins
DE3336757A1 (de) * 1983-10-08 1985-04-25 Hoechst Ag, 6230 Frankfurt Cephalosporinderivate und verfahren zu ihrer herstellung
US4788185A (en) * 1984-04-23 1988-11-29 Takeda Chemical Industries, Ltd. Cephalosporin compounds
CN86107947A (zh) * 1985-11-22 1987-05-27 藤沢药品工业株式会社 新的头孢烯化合物及其制备方法

Also Published As

Publication number Publication date
SE8001423L (sv) 1980-08-24
IT1145356B (it) 1986-11-05
GB2043641B (en) 1983-07-20
AU5582480A (en) 1980-08-28
NZ192943A (en) 1982-12-21
IE800363L (en) 1980-08-23
US4427675A (en) 1984-01-24
AU536966B2 (en) 1984-05-31
AT367766B (de) 1982-07-26
ES8103103A1 (es) 1981-02-16
NL8001087A (nl) 1980-08-26
DK78580A (da) 1980-08-24
ES8103104A1 (es) 1981-02-16
GB2043641A (en) 1980-10-08
ES488847A0 (es) 1981-02-16
DE3006777A1 (de) 1980-09-04
ATA100380A (de) 1981-12-15
FR2449692B1 (es) 1983-09-09
IT8047986A0 (it) 1980-02-22
FR2449692A1 (fr) 1980-09-19
IE49275B1 (en) 1985-09-04
CA1144156A (en) 1983-04-05
CH649298A5 (de) 1985-05-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001