BR9404743A - Diamine salts of clavulanic acid - Google Patents

Diamine salts of clavulanic acid

Info

Publication number
BR9404743A
BR9404743A BR9404743-0A BR9404743A BR9404743A BR 9404743 A BR9404743 A BR 9404743A BR 9404743 A BR9404743 A BR 9404743A BR 9404743 A BR9404743 A BR 9404743A
Authority
BR
Brazil
Prior art keywords
clavulanic acid
diamine salts
salts
diamine
acid
Prior art date
Application number
BR9404743-0A
Other languages
Portuguese (pt)
Inventor
Pieter Gijsbert Weber
Original Assignee
Dsm Nv
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 Dsm Nv filed Critical Dsm Nv
Priority claimed from PCT/EP1994/000919 external-priority patent/WO1994022873A1/en
Publication of BR9404743A publication Critical patent/BR9404743A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D503/10—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D503/12—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 unsubstituted in position 6
    • C07D503/14—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 unsubstituted in position 6 with hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, other than a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, attached in position 3
    • C07D503/16—Radicals substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical
    • C07D503/18—Radicals substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical by oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

"SAIS DE DIAMINA DO áCIDO CLAVUL‰NICO". São proporcionados novos sais de diamina do ácido clavulânico, composições farmacêuticas contendo os mesmos e um novo processo que utiliza tais sais de diamina para a preparação do ácido clavulânico e sais e ésteres do mesmo."CLAVULINIC ACID DIAMINE SALTS". New diamine salts of clavulanic acid are provided, pharmaceutical compositions containing them and a new process that uses such diamine salts for the preparation of clavulanic acid and salts and esters thereof.

BR9404743-0A 1993-03-26 1994-03-22 Diamine salts of clavulanic acid BR9404743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93200872 1993-03-26
PCT/EP1994/000919 WO1994022873A1 (en) 1993-03-26 1994-03-22 Diamine salts of clavulanic acid

Publications (1)

Publication Number Publication Date
BR9404743A true BR9404743A (en) 1999-09-28

Family

ID=8213723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404743-0A BR9404743A (en) 1993-03-26 1994-03-22 Diamine salts of clavulanic acid

Country Status (8)

Country Link
JP (1) JP2839955B2 (en)
KR (1) KR100187333B1 (en)
BG (1) BG61948B1 (en)
BR (1) BR9404743A (en)
GR (2) GR950300030T1 (en)
LV (1) LV11180B (en)
RU (1) RU2135502C1 (en)
SI (1) SI0647229T1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1578739A (en) * 1976-07-23 1980-11-05 Beecham Group Ltd Amine salts of clavulanic acid methods for their preparation and compositions containing them
AT399155B (en) * 1992-03-26 1995-03-27 Lek Tovarna Farmacevtskih NEW ALKYLENE DIAMMONIUM DICLAVULANATE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF

Also Published As

Publication number Publication date
RU2135502C1 (en) 1999-08-27
GR950300030T1 (en) 1995-06-30
LV11180B (en) 1996-08-20
JPH07507573A (en) 1995-08-24
LV11180A (en) 1996-04-20
KR100187333B1 (en) 1999-05-01
GR3021347T3 (en) 1997-01-31
RU94046014A (en) 1996-10-10
KR950701635A (en) 1995-04-28
JP2839955B2 (en) 1998-12-24
BG99212A (en) 1995-12-29
BG61948B1 (en) 1998-10-30
SI0647229T1 (en) 1997-10-31

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Legal Events

Date Code Title Description
PC Transfer

Free format text: DSM N.V. (NL)

EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal