BG31379A3 - METHOD OF OBTAINING CEPHALOSPORINS - Google Patents

METHOD OF OBTAINING CEPHALOSPORINS

Info

Publication number
BG31379A3
BG31379A3 BG038941A BG3894178A BG31379A3 BG 31379 A3 BG31379 A3 BG 31379A3 BG 038941 A BG038941 A BG 038941A BG 3894178 A BG3894178 A BG 3894178A BG 31379 A3 BG31379 A3 BG 31379A3
Authority
BG
Bulgaria
Prior art keywords
cephalosporins
obtaining
formulated
preparing
points
Prior art date
Application number
BG038941A
Other languages
Bulgarian (bg)
Inventor
Lowell Hatfield
Original Assignee
Eli Lilly And Company
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 US05/862,871 external-priority patent/US4144391A/en
Application filed by Eli Lilly And Company filed Critical Eli Lilly And Company
Publication of BG31379A3 publication Critical patent/BG31379A3/en

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Метод за получаване на цефалоспориново съединение с формула.... Патентните претенции са формулирани в 17 точки.A method of preparing a cephalosporin compound of the formula.... The patent claims are formulated in 17 points.

BG038941A 1977-03-07 1978-03-07 METHOD OF OBTAINING CEPHALOSPORINS BG31379A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77501877A 1977-03-07 1977-03-07
US05/862,871 US4144391A (en) 1977-03-07 1977-12-27 Cephalosporin displacement reaction

Publications (1)

Publication Number Publication Date
BG31379A3 true BG31379A3 (en) 1981-12-15

Family

ID=27118982

Family Applications (1)

Application Number Title Priority Date Filing Date
BG038941A BG31379A3 (en) 1977-03-07 1978-03-07 METHOD OF OBTAINING CEPHALOSPORINS

Country Status (30)

Country Link
JP (1) JPS53130689A (en)
AT (1) AT366696B (en)
AU (1) AU515428B2 (en)
BG (1) BG31379A3 (en)
CA (1) CA1083141A (en)
CH (1) CH637964A5 (en)
CS (1) CS205115B2 (en)
CY (1) CY1196A (en)
DD (1) DD137356A5 (en)
DE (1) DE2809058A1 (en)
DK (1) DK97378A (en)
EG (1) EG13454A (en)
ES (1) ES467637A1 (en)
FI (1) FI69309C (en)
FR (1) FR2383189A1 (en)
GB (1) GB1597036A (en)
GR (1) GR68893B (en)
HK (1) HK49083A (en)
HU (1) HU179967B (en)
IE (1) IE46437B1 (en)
IL (1) IL54181A (en)
IT (1) IT1093504B (en)
MX (1) MX5142E (en)
NL (1) NL190703C (en)
NZ (1) NZ186610A (en)
PH (1) PH14596A (en)
PL (1) PL122152B1 (en)
PT (1) PT67732A (en)
SE (1) SE437991B (en)
YU (1) YU51478A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543043A (en) * 1978-09-22 1980-03-26 Sankyo Co Ltd Preparation of 3-substituted thiomethylcephalosporin derivative
US4576937A (en) * 1984-02-29 1986-03-18 Smithkline Beckman Corporation 7-D-Mandelamido-3(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt
GB8519606D0 (en) * 1985-08-05 1985-09-11 Fujisawa Pharmaceutical Co 3 7-d substituted-3-cephem compounds
JP2503500B2 (en) * 1986-04-14 1996-06-05 萬有製薬株式会社 Novel cefalosporin derivative and method for producing the same
JPS62281881A (en) * 1986-09-08 1987-12-07 Sankyo Co Ltd Production of 3-substituted thiomethylcephalosporin derivative
US20120329770A1 (en) * 2010-02-26 2012-12-27 Gary Igor Dmitrienko Cephalosporin derivatives useful as beta-lactamase inhibitors and compositions and methods of use thereof
GB201818410D0 (en) * 2018-11-12 2018-12-26 Imperial Innovations Ltd Compounds
CN114728008A (en) * 2019-08-29 2022-07-08 加利福尼亚大学董事会 Compounds for identifying beta-lactamases and methods of use thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641021A (en) * 1969-04-18 1972-02-08 Lilly Co Eli 3 7-(ring-substituted) cephalosporin compounds
JPS5116436B1 (en) * 1971-05-31 1976-05-24
JPS5143785A (en) * 1974-10-11 1976-04-14 Yamanouchi Pharma Co Ltd Shinsefuarosuhorinkanrenkagobutsuno goseiho
JPS612674B2 (en) * 1974-06-20 1986-01-27 Meiji Seika Co
CA1100129A (en) * 1974-08-02 1981-04-28 William H.W. Lunn Cephalosporin compounds
AU1303576A (en) * 1975-04-21 1977-10-20 Erba Carlo Spa Cephalosporins

Also Published As

Publication number Publication date
FR2383189A1 (en) 1978-10-06
DE2809058C2 (en) 1989-02-09
NL190703B (en) 1994-02-01
FI69309C (en) 1986-01-10
PL122152B1 (en) 1982-06-30
YU51478A (en) 1982-10-31
FR2383189B1 (en) 1981-06-26
CS205115B2 (en) 1981-04-30
NL7802376A (en) 1978-09-11
ES467637A1 (en) 1980-04-01
CA1083141A (en) 1980-08-05
IT1093504B (en) 1985-07-19
PT67732A (en) 1978-04-01
AU3382878A (en) 1979-09-06
CH637964A5 (en) 1983-08-31
JPH025758B2 (en) 1990-02-05
ATA150778A (en) 1981-09-15
IL54181A0 (en) 1978-06-15
MX5142E (en) 1983-03-30
IT7820912A0 (en) 1978-03-06
NZ186610A (en) 1979-11-01
GR68893B (en) 1982-03-15
NL190703C (en) 1994-07-01
SE437991B (en) 1985-03-25
CY1196A (en) 1983-12-31
JPS53130689A (en) 1978-11-14
SE7802530L (en) 1978-09-08
FI780716A7 (en) 1978-09-08
DD137356A5 (en) 1979-08-29
IE46437B1 (en) 1983-06-15
GB1597036A (en) 1981-09-03
PL205135A1 (en) 1979-06-04
AT366696B (en) 1982-04-26
FI69309B (en) 1985-09-30
IE780453L (en) 1978-09-07
IL54181A (en) 1981-03-31
DE2809058A1 (en) 1978-09-14
EG13454A (en) 1981-12-31
AU515428B2 (en) 1981-04-02
HK49083A (en) 1983-11-04
PH14596A (en) 1981-10-02
HU179967B (en) 1983-01-28
DK97378A (en) 1978-09-08

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