GB1315177A - Antibiotic and process for preparing same - Google Patents

Antibiotic and process for preparing same

Info

Publication number
GB1315177A
GB1315177A GB3824670A GB3824670A GB1315177A GB 1315177 A GB1315177 A GB 1315177A GB 3824670 A GB3824670 A GB 3824670A GB 3824670 A GB3824670 A GB 3824670A GB 1315177 A GB1315177 A GB 1315177A
Authority
GB
United Kingdom
Prior art keywords
antibiotic
aug
preparing same
division
plant
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.)
Expired
Application number
GB3824670A
Other languages
English (en)
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of GB1315177A publication Critical patent/GB1315177A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/06—Cephalosporin C; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 position
GB3824670A 1969-08-12 1970-08-07 Antibiotic and process for preparing same Expired GB1315177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84939569A 1969-08-12 1969-08-12

Publications (1)

Publication Number Publication Date
GB1315177A true GB1315177A (en) 1973-04-26

Family

ID=25305685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3824670A Expired GB1315177A (en) 1969-08-12 1970-08-07 Antibiotic and process for preparing same

Country Status (24)

Country Link
JP (3) JPS4945594B1 (es)
AT (1) AT297932B (es)
BE (1) BE754693A (es)
BR (1) BR6915079D0 (es)
CA (1) CA954809A (es)
CH (3) CH594050A5 (es)
CS (2) CS184309B2 (es)
DE (1) DE2040141C3 (es)
DK (2) DK128017B (es)
ES (2) ES382658A1 (es)
FI (1) FI45990C (es)
FR (1) FR2068490B1 (es)
GB (1) GB1315177A (es)
IL (1) IL35065A (es)
NL (1) NL7011805A (es)
NO (1) NO132242C (es)
OA (1) OA03599A (es)
PH (1) PH12529A (es)
PL (1) PL84058B1 (es)
RO (1) RO58570A (es)
SE (2) SE384690B (es)
SU (1) SU511027A3 (es)
YU (1) YU36539B (es)
ZA (1) ZA705386B (es)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367175A (en) 1975-02-07 1983-01-04 Glaxo Laboratories Limited Pure potassium salt of clavulanic acid
US4529734A (en) * 1976-06-08 1985-07-16 Glaxo Laboratories Limited 2-Formyloxymethyl-clavam
US6031093A (en) * 1975-04-17 2000-02-29 Smithkline Beecham P.L.C. Solid salts of clavulanic acid
US6218380B1 (en) * 1975-04-17 2001-04-17 Smithkline Beecham P.L.C. Pharmaceutical compositions
WO2004106347A1 (en) 2003-05-28 2004-12-09 Dsm Ip Assets B.V. Cephem compound

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1348985A (en) 1970-06-16 1974-03-27 Merck & Co Inc Esters of cephalosporin compounds
DE2221035C2 (de) * 1972-04-28 1982-03-25 Merck & Co., Inc., 07065 Rahway, N.J. Verfahren zur Herstellung von substituierten 6-Iminopenicillinen und 7-Iminocephalosporinen

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367175A (en) 1975-02-07 1983-01-04 Glaxo Laboratories Limited Pure potassium salt of clavulanic acid
US4490294A (en) * 1975-02-07 1984-12-25 Beecham Group P.L.C. Pure salts of clavulanic acid, e.g. lithium clavulanate
US4490295A (en) * 1975-02-07 1984-12-25 Beecham Group P.1.C. Pure sodium salt of clavulanic acid
US6031093A (en) * 1975-04-17 2000-02-29 Smithkline Beecham P.L.C. Solid salts of clavulanic acid
US6048977A (en) * 1975-04-17 2000-04-11 Smithkline Beecham P.L.C. Clavulanic acid and salts thereof
US6051703A (en) * 1975-04-17 2000-04-18 Smithkline Beecham P.L.C. Purified clavulanic acid and salts thereof
US6218380B1 (en) * 1975-04-17 2001-04-17 Smithkline Beecham P.L.C. Pharmaceutical compositions
US4529734A (en) * 1976-06-08 1985-07-16 Glaxo Laboratories Limited 2-Formyloxymethyl-clavam
WO2004106347A1 (en) 2003-05-28 2004-12-09 Dsm Ip Assets B.V. Cephem compound

Also Published As

Publication number Publication date
FR2068490B1 (es) 1974-02-01
PH12529A (en) 1979-05-17
AT297932B (de) 1972-04-10
CH602759A5 (es) 1978-07-31
NO132242C (es) 1975-10-08
JPS4945594B1 (es) 1974-12-05
DK128017B (da) 1974-02-18
FI45990B (es) 1972-07-31
CH597347A5 (es) 1978-03-31
FI45990C (fi) 1972-11-10
CH594050A5 (es) 1977-12-30
DK128341B (da) 1974-04-16
JPS527058B1 (es) 1977-02-26
DE2040141A1 (de) 1971-03-04
JPS519370B1 (es) 1976-03-26
CS184309B2 (en) 1978-08-31
SE384690B (sv) 1976-05-17
ZA705386B (en) 1972-03-29
OA03599A (fr) 1971-03-30
IL35065A (en) 1974-05-16
YU205470A (en) 1982-02-25
ES382658A1 (es) 1972-11-01
SE415766B (sv) 1980-10-27
DE2040141C3 (de) 1973-12-06
BE754693A (fr) 1971-02-11
PL84058B1 (en) 1976-02-28
SU511027A3 (ru) 1976-04-15
NO132242B (es) 1975-06-30
RO58570A (es) 1975-09-15
BR6915079D0 (pt) 1973-03-08
CA954809A (en) 1974-09-17
DE2040141B2 (de) 1973-05-03
FR2068490A1 (es) 1971-08-27
CS184312B2 (en) 1978-08-31
IL35065A0 (en) 1970-10-30
YU36539B (en) 1984-02-29
NL7011805A (es) 1971-02-16
ES393985A1 (es) 1975-08-16

Similar Documents

Publication Publication Date Title
GB1315177A (en) Antibiotic and process for preparing same
AU1584970A (en) Anew biologically active substance, petstatin and production processes thereof
CA934761A (en) Biologically active benzthiadiazoles
AU3483871A (en) Biologically active compound
CA938901A (en) Process for obtaining and preserving stable bacterial variants
AU470947B2 (en) 5-(4-amino-3,5-dichlorophenyl)-3-t-butyl -oxazolidines, methods for their preparation and compositons containing them
GB1312129A (en) Antibiotic and process for preparing same
CA935162A (en) Therapeutically active substituted phenoxyethylamines and process for preparing them
AU474214B2 (en) Method of combating plant bacterial diseases, and composition for use inthe method
CA521467A (en) Tetracycline antibiotics purification using chelation agents
HU167875B (en) Preparations of herbicide effect containing thiadiazolyle-urea and process for producing their active agent
CA827070A (en) Biologically active compositions and process
CA859161A (en) Agent for the control of plant growth and processes for the production of its active ingredients
CA991573A (en) Microbiological reduction of 1,3-dioxo-2-alkylcycloalkanes
CA966830A (en) Biologically active substance
CA841574A (en) Process for the purification of biologically active preparations
CA827135A (en) Method of preparing new biologically active low water-soluble compounds of bacitracin
AU1655670A (en) Agents for influencing plant growth
ES390501A1 (es) Procedimiento para la preparacion de un derivado de 1,2,4- oxadiazolina.
CA855665A (en) Composition and method for treating mastitis with therapeutic agents
CA868341A (en) Biologically active decapeptides and process for their preparation
AU452713B2 (en) Biologically active substance
CA958335A (en) Biologically active substance
CA912336A (en) Continuous method of processing cotton seed
CA818511A (en) Agent for the control of plant growth

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years