IL36281A - History of cephalosporins, antibiotic mixtures that include them and the process for their preparation - Google Patents

History of cephalosporins, antibiotic mixtures that include them and the process for their preparation

Info

Publication number
IL36281A
IL36281A IL36281A IL3628171A IL36281A IL 36281 A IL36281 A IL 36281A IL 36281 A IL36281 A IL 36281A IL 3628171 A IL3628171 A IL 3628171A IL 36281 A IL36281 A IL 36281A
Authority
IL
Israel
Prior art keywords
methoxy
cephem
amino
carboxyvaleramido
carboxylic acid
Prior art date
Application number
IL36281A
Other languages
English (en)
Hebrew (he)
Other versions
IL36281A0 (en
Original Assignee
Merck & Co Inc
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
Priority claimed from US05/115,779 external-priority patent/US4302578A/en
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of IL36281A0 publication Critical patent/IL36281A0/xx
Publication of IL36281A publication Critical patent/IL36281A/en

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
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 position

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Cephalosporin Compounds (AREA)
IL36281A 1970-03-13 1971-02-24 History of cephalosporins, antibiotic mixtures that include them and the process for their preparation IL36281A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1949670A 1970-03-13 1970-03-13
US5131970A 1970-06-30 1970-06-30
US9659470A 1970-12-09 1970-12-09
US05/115,779 US4302578A (en) 1970-12-09 1971-02-16 Cephalosporin antibiotics

Publications (2)

Publication Number Publication Date
IL36281A0 IL36281A0 (en) 1971-04-28
IL36281A true IL36281A (en) 1977-04-29

Family

ID=27486855

Family Applications (1)

Application Number Title Priority Date Filing Date
IL36281A IL36281A (en) 1970-03-13 1971-02-24 History of cephalosporins, antibiotic mixtures that include them and the process for their preparation

Country Status (19)

Country Link
JP (1) JPS581919B1 (ja)
AR (3) AR200370A1 (ja)
BE (1) BE764160A (ja)
CA (1) CA960169A (ja)
CH (5) CH587856A5 (ja)
DD (3) DD96254A5 (ja)
DE (3) DE2166462B2 (ja)
DK (1) DK131639C (ja)
FI (1) FI51484C (ja)
FR (1) FR2085702B1 (ja)
GB (1) GB1321412A (ja)
IE (1) IE35110B1 (ja)
IL (1) IL36281A (ja)
IT (1) IT1045524B (ja)
NL (1) NL171285C (ja)
NO (1) NO134219C (ja)
PH (1) PH12292A (ja)
SE (1) SE385713B (ja)
YU (1) YU35164B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1040620A (en) * 1972-11-14 1978-10-17 Frank J. Urban 6-alkoxy-6-acylamidopenicillins 7-alkoxy-7-acylamido acetoxycephalosporins and process
US4065356A (en) 1976-02-12 1977-12-27 Merck & Co., Inc. Production of antibiotic FR-02A (efrotomycin) by streptomyces lactamdurans
US4327093A (en) 1978-10-24 1982-04-27 Fujisawa Pharmaceutical Co., Ltd. 3,7-Disubstituted-2 or 3-cephem-4-carboxylic acid compounds
JPS5931517B2 (ja) * 1978-12-12 1984-08-02 山之内製薬株式会社 新規７↓−メトキシセファロスポリン誘導体
US4379920A (en) * 1979-10-31 1983-04-12 Glaxo Group Limited Cephalosporins
EP0137365A3 (en) * 1983-09-06 1986-01-15 Takeda Chemical Industries, Ltd. Cephalosporins and their production
EP0160745A3 (en) * 1984-05-07 1986-11-05 Takeda Chemical Industries, Ltd. Cephem compounds and their production
CN1795197B (zh) 2003-05-28 2010-06-02 帝斯曼知识产权资产管理有限公司 头孢菌素类化合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945594A (ja) * 1972-09-08 1974-05-01

Also Published As

Publication number Publication date
DE2109854B2 (de) 1974-09-26
FI51484B (ja) 1976-09-30
IE35110L (en) 1971-09-13
PH12292A (en) 1978-12-29
YU62671A (en) 1979-12-31
BE764160A (fr) 1971-09-13
JPS581919B1 (ja) 1983-01-13
GB1321412A (en) 1973-06-27
DE2166463A1 (de) 1974-05-02
CH589655A5 (ja) 1977-07-15
DK131639B (da) 1975-08-11
NL7103360A (ja) 1971-09-15
DD99166A5 (ja) 1973-07-20
CA960169A (en) 1974-12-31
FI51484C (fi) 1977-01-10
DE2166462B2 (de) 1977-01-20
CH586226A5 (ja) 1977-03-31
CH587856A5 (ja) 1977-05-13
IT1045524B (it) 1980-05-10
SE385713B (sv) 1976-07-19
NL171285B (nl) 1982-10-01
AR212149A1 (es) 1978-05-31
AR201142A1 (es) 1975-02-14
AR200370A1 (es) 1974-11-08
YU35164B (en) 1980-09-25
NL171285C (nl) 1983-03-01
IE35110B1 (en) 1975-11-12
DK131639C (da) 1976-01-12
DD100002A5 (ja) 1973-09-05
FR2085702B1 (ja) 1974-08-23
DE2109854C3 (de) 1975-06-05
CH579576A5 (ja) 1976-09-15
FR2085702A1 (ja) 1971-12-31
DD96254A5 (ja) 1973-03-12
IL36281A0 (en) 1971-04-28
DE2166462A1 (de) 1974-05-09
NO134219B (ja) 1976-05-24
DE2109854A1 (de) 1971-09-23
CH587911A5 (ja) 1977-05-13
NO134219C (ja) 1976-09-01

Similar Documents

Publication Publication Date Title
KR850001050B1 (ko) 악타플라닌의 가비당체의 제조방법
US4427690A (en) Esters of clavulanic acid
EP0182315B1 (en) Novel antibiotic nk84-0218 pharmaceutical compositions containing it and process for the production of the same
US4024251A (en) Antibiotic FR-02A and therapeutic compositions thereof
US3985742A (en) Process for preparing 3-hydroxymethyl cephalosporins
IL36281A (en) History of cephalosporins, antibiotic mixtures that include them and the process for their preparation
US4302578A (en) Cephalosporin antibiotics
US4368203A (en) Antibiotics and derivatives thereof having β-lactamase inhibitory activity and production thereof
US4318916A (en) Antibiotic PS-5 and derivatives having β-lactamase inhibitory activity and production thereof
US4017487A (en) 7β-(D-5-amino-5-carboxyvaleramido)-7-methoxy-3-substituted-3-cephem-4-carboxylic acid antibiotics
US4036696A (en) Preparation of antibiotics by fermentation
US3914158A (en) Antibiotic production
RU2134694C1 (ru) Аминоолигосахарид ск-4416, способ его получения, ингибитор сахаридгидролазы и антибактериальный агент
US3832287A (en) Dipeptide antibiotic and method for the production thereof
Brannon et al. De-esterification of cephalosporin para-nitrobenzyl esters by microbial enzymes
GB1561108A (en) Desacetyl antibiatics 890a1 and 890a3
US4282322A (en) Process for enzymatic deacylation of antibiotics
US3769169A (en) Fermentation process
US4065356A (en) Production of antibiotic FR-02A (efrotomycin) by streptomyces lactamdurans
CA1046965A (en) Naphthyridinomycin antibiotics from streptomyces
US4264734A (en) Process for producing antibiotic desacetyl 890A10
US4476139A (en) Discovery of antibiotic L-681,217 in fermentation broth
CA1220746A (en) Luzopeptin e.sub.2
US4427655A (en) Antibiotics-875A and production thereof
CA1039215A (en) Antibiotic efrotomycin from streptomyces lactamdurans