GB1217936A - Water-soluble sulfonamide and tetracycline acid salt compositions - Google Patents

Water-soluble sulfonamide and tetracycline acid salt compositions

Info

Publication number
GB1217936A
GB1217936A GB2753568A GB2753568A GB1217936A GB 1217936 A GB1217936 A GB 1217936A GB 2753568 A GB2753568 A GB 2753568A GB 2753568 A GB2753568 A GB 2753568A GB 1217936 A GB1217936 A GB 1217936A
Authority
GB
United Kingdom
Prior art keywords
water
acid salt
salt compositions
sulphonamide
dissolved
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
GB2753568A
Inventor
Robert Berendt Fortenbaugh
Frank Hancock Smith Jr
Peter Dale Nowin
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB1217936A publication Critical patent/GB1217936A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D237/22—Nitrogen and oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/18—Sulfonamides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D237/20—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and 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
    • C07D499/22—Salts with organic bases; Complexes with organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1,217,936. Inorganic acid salts of sulphonamides. AMERICAN CYANAMID CO. 10 June, 1968 [20 July, 1967], No. 27535/68. Heading C2C. [Also in Division A5] Novel, stable, solid crystalline water-soluble hydrochloric and sulphuric acid salts (includes bisulphate, sulphate and disulphate salts) of sulphamethazine, sulphaethoxypyridazine, sulphamethoxypyridazine, sulphamerazine and sulphathiazole are obtained by a process which comprises forming a mixture of the sulphonamide and HCl or H 2 SO 4 dissolved in a polar solvent, heating the mixture until at least some sulphonamide is dissolved and cooling to effect crystallization.
GB2753568A 1967-07-20 1968-06-10 Water-soluble sulfonamide and tetracycline acid salt compositions Expired GB1217936A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65417267A 1967-07-20 1967-07-20
US65471267A 1967-07-20 1967-07-20

Publications (1)

Publication Number Publication Date
GB1217936A true GB1217936A (en) 1971-01-06

Family

ID=27096679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2753568A Expired GB1217936A (en) 1967-07-20 1968-06-10 Water-soluble sulfonamide and tetracycline acid salt compositions

Country Status (5)

Country Link
BE (1) BE718347A (en)
CH (1) CH503032A (en)
DE (1) DE1770889A1 (en)
GB (1) GB1217936A (en)
NL (1) NL6808142A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212394A (en) * 1987-11-19 1989-07-26 Peter Hand Gb Limited Synergistic antibiotic composition
WO2006100263A3 (en) * 2005-03-23 2007-01-18 Klat Pharma Animal Health Gmbh Use of amides of sulfadimidine for the treatment of intestinal diseases in veterinary science
CN103709109A (en) * 2013-12-24 2014-04-09 福建省福抗药业股份有限公司 Preparation method of sulfadimidine hydrosulfate
CN105884697A (en) * 2014-11-28 2016-08-24 北京海吉星医疗科技有限公司 Method for preparing sulfadimidine salt

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2212394A (en) * 1987-11-19 1989-07-26 Peter Hand Gb Limited Synergistic antibiotic composition
WO2006100263A3 (en) * 2005-03-23 2007-01-18 Klat Pharma Animal Health Gmbh Use of amides of sulfadimidine for the treatment of intestinal diseases in veterinary science
CN103709109A (en) * 2013-12-24 2014-04-09 福建省福抗药业股份有限公司 Preparation method of sulfadimidine hydrosulfate
CN103709109B (en) * 2013-12-24 2016-08-17 福建省福抗药业股份有限公司 A kind of preparation method of sulfadimidine hydrosulfate
CN105884697A (en) * 2014-11-28 2016-08-24 北京海吉星医疗科技有限公司 Method for preparing sulfadimidine salt

Also Published As

Publication number Publication date
DE1770889A1 (en) 1972-01-13
CH503032A (en) 1971-02-15
NL6808142A (en) 1969-01-22
BE718347A (en) 1969-01-20

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