GB1485210A - Erythromycin salt processes for preparing it and compositions incorporating it - Google Patents

Erythromycin salt processes for preparing it and compositions incorporating it

Info

Publication number
GB1485210A
GB1485210A GB2780975A GB2780975A GB1485210A GB 1485210 A GB1485210 A GB 1485210A GB 2780975 A GB2780975 A GB 2780975A GB 2780975 A GB2780975 A GB 2780975A GB 1485210 A GB1485210 A GB 1485210A
Authority
GB
United Kingdom
Prior art keywords
erythromycin
preparing
compositions incorporating
pyroglutamate
july
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
GB2780975A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB1485210A publication Critical patent/GB1485210A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

1485210 Compositions containing erythromycin pyroglutamate ROUSSEL-UCLAF 2 July 1975 [2 July 1974] 27809/75 Heading A5B [Also in Division C2] Pharmaceutical compositions having bacteriostatic and bactericidal activity comprise, as active ingredient, erythromycin pyroglutamate, in association with a suitable pharmaceutical vehicle and optionally other active ingredients such as erythromycin base and a colistin salt, e.g. the sulphate. They may be administered orally, perlingually, topically or transcutaneously in the form of tablets, capsules, injectable solutions or suspensions, creams or ointments.
GB2780975A 1974-07-02 1975-07-02 Erythromycin salt processes for preparing it and compositions incorporating it Expired GB1485210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423013A FR2302084A1 (en) 1974-07-02 1974-07-02 NEW ERYTHROMYCIN SALT, ITS PREPARATION PROCESS AND ITS APPLICATION AS A MEDICINAL PRODUCT

Publications (1)

Publication Number Publication Date
GB1485210A true GB1485210A (en) 1977-09-08

Family

ID=9140790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2780975A Expired GB1485210A (en) 1974-07-02 1975-07-02 Erythromycin salt processes for preparing it and compositions incorporating it

Country Status (11)

Country Link
JP (1) JPS5129217A (en)
BE (1) BE830842A (en)
CA (1) CA1025442A (en)
CH (1) CH599152A5 (en)
DE (1) DE2529538A1 (en)
DK (1) DK299375A (en)
FR (1) FR2302084A1 (en)
GB (1) GB1485210A (en)
IE (1) IE41628B1 (en)
LU (1) LU72866A1 (en)
NL (1) NL7507863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000506A1 (en) * 1994-06-29 1996-01-11 Meiji Seika Kaisha, Ltd. Stabilized composition comprising colistin sulfate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633353A (en) * 1979-08-20 1981-04-03 Toray Ind Inc Reeling-out method for thread

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000506A1 (en) * 1994-06-29 1996-01-11 Meiji Seika Kaisha, Ltd. Stabilized composition comprising colistin sulfate

Also Published As

Publication number Publication date
JPS5129217A (en) 1976-03-12
DK299375A (en) 1976-01-03
LU72866A1 (en) 1976-04-13
BE830842A (en) 1975-12-30
CA1025442A (en) 1978-01-31
FR2302084B1 (en) 1979-05-18
CH599152A5 (en) 1978-05-12
FR2302084A1 (en) 1976-09-24
IE41628B1 (en) 1980-02-13
NL7507863A (en) 1976-01-06
DE2529538A1 (en) 1976-01-22
IE41628L (en) 1976-01-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee