FR1800M - Sels de pyridinium bis-quaternaires. - Google Patents

Sels de pyridinium bis-quaternaires.

Info

Publication number
FR1800M
FR1800M FR869705A FR869705A FR1800M FR 1800 M FR1800 M FR 1800M FR 869705 A FR869705 A FR 869705A FR 869705 A FR869705 A FR 869705A FR 1800 M FR1800 M FR 1800M
Authority
FR
France
Prior art keywords
bis
pyridinium salts
quaternary pyridinium
quaternary
salts
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.)
Active
Application number
FR869705A
Other languages
English (en)
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.)
Merck KGaA
Original Assignee
E Merck AG
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 E Merck AG filed Critical E Merck AG
Application granted granted Critical
Publication of FR1800M publication Critical patent/FR1800M/fr
Active legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR869705A 1960-08-13 1961-08-01 Sels de pyridinium bis-quaternaires. Active FR1800M (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM46256A DE1190941B (de) 1960-08-13 1960-08-13 Verfahren zur Herstellung von bis-quartaeren Pyridiniumsalzen

Publications (1)

Publication Number Publication Date
FR1800M true FR1800M (fr) 1963-05-06

Family

ID=7305533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869705A Active FR1800M (fr) 1960-08-13 1961-08-01 Sels de pyridinium bis-quaternaires.

Country Status (4)

Country Link
US (1) US3137702A (fr)
DE (1) DE1190941B (fr)
FR (1) FR1800M (fr)
GB (1) GB930040A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677204A (en) * 1965-12-07 1987-06-30 The United States Of America As Represented By The Secretary Of The Army Chemical agents
US3852294A (en) * 1968-08-27 1974-12-03 Merck Patent Gmbh Bis-quaternary pyridinium salts
US4542125A (en) * 1984-03-23 1985-09-17 Sterling Drug Inc. Antimicrobial surface degerming compositions and method of use thereof
US20060247281A1 (en) * 2005-02-17 2006-11-02 Aerojet Fine Chemicals Llc, A Delaware Limited Liability Company Process for halomethyl ethers of hydroxyiminomethyl quaternary pyridinium salts
US7414135B2 (en) * 2005-02-17 2008-08-19 Aerojet Fine Chemicals Llc Process for halomethyl ethers of hydroxyiminomethyl quaternary pyridinium salts
US8946200B2 (en) * 2006-11-02 2015-02-03 Southwest Research Institute Pharmaceutically active nanosuspensions
US8404850B2 (en) * 2008-03-13 2013-03-26 Southwest Research Institute Bis-quaternary pyridinium-aldoxime salts and treatment of exposure to cholinesterase inhibitors
US8722706B2 (en) * 2008-08-15 2014-05-13 Southwest Research Institute Two phase bioactive formulations of bis-quaternary pyridinium oxime sulfonate salts
US8309134B2 (en) * 2008-10-03 2012-11-13 Southwest Research Institute Modified calcium phosphate nanoparticle formation
US9028873B2 (en) * 2010-02-08 2015-05-12 Southwest Research Institute Nanoparticles for drug delivery to the central nervous system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054798A (en) * 1962-09-18 Bis quaternary oximes
US3054799A (en) * 1962-09-18 Bis quaternary osimes
US2292479A (en) * 1938-05-17 1942-08-11 Ici Ltd Textile treatment agent
US2632761A (en) * 1950-05-10 1953-03-24 Bristol Lab Inc Substituted pyridinium salts
US2678316A (en) * 1952-08-21 1954-05-11 Emulsol Corp Quaternary ammonium germ counteracting agents
US2769749A (en) * 1953-02-24 1956-11-06 Armour & Co Method of extracting and purifying acylase
US2952586A (en) * 1955-02-23 1960-09-13 Nagase & Co Ltd Purification of proteases
US3054792A (en) * 1956-06-15 1962-09-18 Ici Ltd New triazino nitro dyestuffs
US2909525A (en) * 1957-08-08 1959-10-20 Warner Lambert Pharmaceutical Anti-fungal compounds
US3077476A (en) * 1959-04-28 1963-02-12 Jr Brennie E Hackley Bis quaternary oximes
US2997425A (en) * 1959-05-05 1961-08-22 Ortho Pharma Corp Method of purification of streptokinase

Also Published As

Publication number Publication date
DE1190941B (de) 1965-04-15
GB930040A (en) 1963-07-03
US3137702A (en) 1964-06-16

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