AT363594B - Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure - Google Patents

Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure

Info

Publication number
AT363594B
AT363594B AT67178A AT67178A AT363594B AT 363594 B AT363594 B AT 363594B AT 67178 A AT67178 A AT 67178A AT 67178 A AT67178 A AT 67178A AT 363594 B AT363594 B AT 363594B
Authority
AT
Austria
Prior art keywords
emcarbonic
methylceph
phenylacetamido
beta
amino
Prior art date
Application number
AT67178A
Other languages
English (en)
Other versions
ATA67178A (de
Inventor
Gerd Dr Ascher
Friedrich Dr Nachtmann
Original Assignee
Biochemie Gmbh
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 to AT749679A priority Critical patent/AT366386B/de
Application filed by Biochemie Gmbh filed Critical Biochemie Gmbh
Priority to AT749779A priority patent/AT365598B/de
Priority to AT67178A priority patent/AT363594B/de
Priority to EP19790100153 priority patent/EP0003329B1/de
Priority to DE7979100153T priority patent/DE2960859D1/de
Priority to JP1095879A priority patent/JPS54112890A/ja
Publication of ATA67178A publication Critical patent/ATA67178A/de
Application granted granted Critical
Publication of AT363594B publication Critical patent/AT363594B/de

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)
AT67178A 1978-01-02 1978-02-01 Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure AT363594B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT749679A AT366386B (de) 1978-01-02 1978-01-02 Verfahren zur herstellung von cephalexin-monohydrat
AT749779A AT365598B (de) 1978-02-01 1978-02-01 Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-phenylacetamido) -3-methylceph-3-emcarbonsaeure
AT67178A AT363594B (de) 1978-02-01 1978-02-01 Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure
EP19790100153 EP0003329B1 (de) 1978-02-01 1979-01-19 Cephalexin-amid Komplex, Verfahren zu seiner Herstellung und seine Verwendung für die Cephalexin-monohydrat-Herstellung
DE7979100153T DE2960859D1 (en) 1978-02-01 1979-01-19 Cephalexin-amide complex, process for its production and use in cephalexin-monohydrate production
JP1095879A JPS54112890A (en) 1978-02-01 1979-01-31 Cephalexineeamide complex*its manufacture and application to manufacture of cephalexine monohydrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT67178A AT363594B (de) 1978-02-01 1978-02-01 Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure

Publications (2)

Publication Number Publication Date
ATA67178A ATA67178A (de) 1981-01-15
AT363594B true AT363594B (de) 1981-08-10

Family

ID=3496748

Family Applications (1)

Application Number Title Priority Date Filing Date
AT67178A AT363594B (de) 1978-01-02 1978-02-01 Verfahren zur herstellung eines neuen formamidkomplexes von 7-beta-(d-2-amino-2-phenylacetamido)-3-methylceph-3-emcarbonsaeure

Country Status (4)

Country Link
EP (1) EP0003329B1 (de)
JP (1) JPS54112890A (de)
AT (1) AT363594B (de)
DE (1) DE2960859D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126544B (it) * 1979-12-07 1986-05-21 Dobfar Spa Procedimento per la preparazione di derivati dell'acido 7-amino-desacetossi cefalosporanico
US5412094A (en) * 1993-06-28 1995-05-02 Eli Lilly And Company Bicyclic beta-lactam/paraben complexes
US6001996A (en) * 1995-05-11 1999-12-14 Eli Lilly And Company Complexes of cephalosporins and carbacephalosporins with parabens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781282A (en) * 1971-01-20 1973-12-25 W Garbrecht Cephalosporin process and product
GB1472746A (en) * 1973-07-05 1977-05-04 Glaxo Lab Ltd Cephalosporin compounds
JPS52153991A (en) * 1976-06-14 1977-12-21 Banyu Pharmaceut Co Ltd Crystllization of antibiotic

Also Published As

Publication number Publication date
ATA67178A (de) 1981-01-15
JPS54112890A (en) 1979-09-04
EP0003329B1 (de) 1981-09-23
EP0003329A1 (de) 1979-08-08
DE2960859D1 (en) 1981-12-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification