CA1010848A - Cephalosporin complexes and process for producing cephalosporin antibiotics therefrom - Google Patents

Cephalosporin complexes and process for producing cephalosporin antibiotics therefrom

Info

Publication number
CA1010848A
CA1010848A CA132,546A CA132546A CA1010848A CA 1010848 A CA1010848 A CA 1010848A CA 132546 A CA132546 A CA 132546A CA 1010848 A CA1010848 A CA 1010848A
Authority
CA
Canada
Prior art keywords
cephalosporin
complexes
producing
therefrom
antibiotics therefrom
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
CA132,546A
Other languages
English (en)
Other versions
CA132546S (en
Inventor
William L. Garbrecht
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22320939&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1010848(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Application granted granted Critical
Publication of CA1010848A publication Critical patent/CA1010848A/en
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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CA132,546A 1971-01-20 1972-01-17 Cephalosporin complexes and process for producing cephalosporin antibiotics therefrom Expired CA1010848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10821871A 1971-01-20 1971-01-20

Publications (1)

Publication Number Publication Date
CA1010848A true CA1010848A (en) 1977-05-24

Family

ID=22320939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,546A Expired CA1010848A (en) 1971-01-20 1972-01-17 Cephalosporin complexes and process for producing cephalosporin antibiotics therefrom

Country Status (26)

Country Link
US (1) US3781282A (it)
JP (1) JPS5544076B1 (it)
AR (1) AR194722A1 (it)
AT (1) AT314731B (it)
BE (1) BE777789A (it)
BG (1) BG21611A3 (it)
CA (1) CA1010848A (it)
CH (1) CH547311A (it)
CS (1) CS187354B2 (it)
DK (1) DK142950C (it)
ES (1) ES398963A1 (it)
FI (1) FI60565C (it)
FR (1) FR2122987A5 (it)
GB (1) GB1336802A (it)
HU (1) HU167270B (it)
IE (1) IE35964B1 (it)
IL (1) IL38565A (it)
LU (1) LU64635A1 (it)
NL (1) NL172746C (it)
NO (1) NO143158C (it)
PH (1) PH9590A (it)
PL (1) PL83085B1 (it)
SE (1) SE380269B (it)
SU (1) SU592360A3 (it)
YU (1) YU39454B (it)
ZA (1) ZA7250B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106891A (en) * 1976-03-03 1977-09-07 Shionogi & Co Ltd Removal of carboxyl protecting group
GB1532682A (en) * 1976-04-27 1978-11-22 Bristol Myers Co Process for the preparation of cephadroxil
US4091214A (en) * 1977-02-25 1978-05-23 Eli Lilly And Company De-esterification process for cephalosporins
US4160863A (en) * 1977-04-07 1979-07-10 Bristol-Myers Company Process for the preparation of the crystalline monohydrate of 7-[D-α-aα-(p-hydroxyphenyl)acetamido]-3-methyl-3-cephem-4-carboxylic acid
AR223653A1 (es) * 1977-09-27 1981-09-15 Toyama Chemical Co Ltd Procedimiento de preparacion del acido 7-(d(-)-alpha-(4-etil-2,3-dioxo-1-piperazinocarboxamido)-alpha-(4-hidroxifenil)acetamido)-3-(5-(1-metil-1,2,3,4-tetrazolil)tiometil)-delta3-cefem-4-carboxilico y su producto de adicion con n,n-dimetilacetamida
AT363594B (de) * 1978-02-01 1981-08-10 Biochemie Gmbh Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure
DE3138409A1 (de) * 1981-09-26 1983-04-21 Robert Bosch Gmbh, 7000 Stuttgart "kraftstoffeinspritzpumpe fuer brennkraftmaschinen"
FR2555989B1 (fr) * 1983-12-06 1987-02-20 Bristol Myers Sa Monohydrate de chlorocephadroxyle
JPS60114271U (ja) * 1984-01-12 1985-08-02 株式会社ボッシュオートモーティブ　システム 流体ポンプ
US4775751A (en) * 1985-06-03 1988-10-04 Eli Lilly & Company Process for cephalexin hydrochloride alcoholates
US4977257A (en) * 1988-11-14 1990-12-11 Eli Lilly And Company DMF solvates of a β-lactam antibiotic
WO1991000865A1 (en) * 1989-07-10 1991-01-24 Gema S.A. A novel stable form of cephradine, process for its production and intermediates used therein
US5278157A (en) * 1989-07-10 1994-01-11 Gema, S.A. Stable cephradine hydrate
IN181697B (it) * 1994-04-22 1998-09-05 Ranbaxy Lab Ltd
DE69601051T2 (de) * 1995-05-30 1999-06-10 Ranbaxy Laboratories, Ltd., New Delhi Verfahren zur Spaltung von p-Nitrobenzylester in Cephalosporin
FR2814679B1 (fr) * 2000-09-29 2003-04-11 Cll Pharma Compositions pharmaceutiques dispersibles a base de cephalosporines, leur procede de preparation et leur utilisation
EP2024374A1 (en) * 2006-05-19 2009-02-18 DSMIP Assets B.V. Process for the crystallisation of cefadroxil

Also Published As

Publication number Publication date
SU592360A3 (ru) 1978-02-05
AR194722A1 (es) 1973-08-14
JPS5544076B1 (it) 1980-11-10
NL172746C (nl) 1983-10-17
PL83085B1 (it) 1975-12-31
PH9590A (en) 1976-01-19
ES398963A1 (es) 1974-10-16
CS187354B2 (en) 1979-01-31
FR2122987A5 (it) 1972-09-01
BG21611A3 (bg) 1976-07-20
NL172746B (nl) 1983-05-16
DE2202227A1 (de) 1972-11-30
GB1336802A (en) 1973-11-14
NL7200712A (it) 1972-07-24
HU167270B (it) 1975-09-27
NO143158B (no) 1980-09-15
YU39454B (en) 1984-12-31
IE35964B1 (en) 1976-07-07
SE380269B (sv) 1975-11-03
LU64635A1 (it) 1972-08-23
FI60565B (fi) 1981-10-30
AT314731B (de) 1974-04-25
DK142950B (da) 1981-03-02
IE35964L (en) 1972-07-20
YU11872A (en) 1982-02-28
IL38565A (en) 1975-02-10
FI60565C (fi) 1982-02-10
ZA7250B (en) 1973-08-29
CH547311A (fr) 1974-03-29
DK142950C (da) 1981-10-05
NO143158C (no) 1980-12-29
US3781282A (en) 1973-12-25
IL38565A0 (en) 1972-03-28
DE2202227B2 (de) 1976-05-26
BE777789A (fr) 1972-07-06

Similar Documents

Publication Publication Date Title
CA1014566A (en) Isothiocyanobenzazoles and process for their production
CA1010848A (en) Cephalosporin complexes and process for producing cephalosporin antibiotics therefrom
CA1023344A (en) Process for preparing penicillins and cephalosporins
AU455256B2 (en) Novel cephalosporin complexes and process for producing cephalosporin antibiotics therefrom
AU463177B2 (en) Process for producing penicillin derivatives
CA989390A (en) Process for preparing cephalosporin antibiotics
CA1003406A (fr) Derives cephalosporaniques et procede de preparation
AU475444B2 (en) Cephalosporin antibiotics
AU464942B2 (en) Benzenesulfonamidopyrimidines and process for their manufacture
CA1002515A (en) Process for producing cephalosporins
AU459168B2 (en) Cephalosporin antibiotics and processes for their production
CA860333A (en) Process for preparing cephalosporin antibiotics
AU3001071A (en) Cephalosporin antibiotics and processes for their production
AU463529B2 (en) Cephalosporin derivatives and process fob the preparation thereof
CA865738A (en) Process for preparing cephalosporin ca antibiotics
AU468911B2 (en) Process for preparing cephalosporin antibiotic
CA955248A (en) Process for producing cephalosporins
CA873315A (en) Antibiotic and process for the production thereof
CA992954A (en) Cephalosporin process and products
CA862719A (en) Antibiotics and processes for their manufacture
CA904849A (en) Intermediate cephalosporin compounds and process for producing
CA998386A (en) Process for preparing cephalosporins
CA883841A (en) Thiophenochromene compounds and process for producing them
CA880904A (en) Nitroacetylenes and process for producing them
CA874952A (en) Process for the manufacture of new antibiotics