GB0105730D0 - Photosensitizers as antimicrobial agents - Google Patents

Photosensitizers as antimicrobial agents

Info

Publication number
GB0105730D0
GB0105730D0 GBGB0105730.6A GB0105730A GB0105730D0 GB 0105730 D0 GB0105730 D0 GB 0105730D0 GB 0105730 A GB0105730 A GB 0105730A GB 0105730 D0 GB0105730 D0 GB 0105730D0
Authority
GB
United Kingdom
Prior art keywords
photosensitizers
antimicrobial agents
antimicrobial
agents
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.)
Withdrawn
Application number
GBGB0105730.6A
Other versions
GB2373787A (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.)
University of Central Lancashire
Original Assignee
University of Central Lancashire
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 University of Central Lancashire filed Critical University of Central Lancashire
Priority to GB0105730A priority Critical patent/GB2373787A/en
Publication of GB0105730D0 publication Critical patent/GB0105730D0/en
Publication of GB2373787A publication Critical patent/GB2373787A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/36—[b, e]-condensed, at least one with a further condensed benzene ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B21/00—Thiazine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB0105730A 2001-03-08 2001-03-08 Phenothiazinium derivatives and their use to reduce pathogenic contaminants Withdrawn GB2373787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0105730A GB2373787A (en) 2001-03-08 2001-03-08 Phenothiazinium derivatives and their use to reduce pathogenic contaminants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0105730A GB2373787A (en) 2001-03-08 2001-03-08 Phenothiazinium derivatives and their use to reduce pathogenic contaminants

Publications (2)

Publication Number Publication Date
GB0105730D0 true GB0105730D0 (en) 2001-04-25
GB2373787A GB2373787A (en) 2002-10-02

Family

ID=9910243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0105730A Withdrawn GB2373787A (en) 2001-03-08 2001-03-08 Phenothiazinium derivatives and their use to reduce pathogenic contaminants

Country Status (1)

Country Link
GB (1) GB2373787A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0113121D0 (en) 2001-05-30 2001-07-18 Univ Leeds Biologically active photosensitisers
US7790881B2 (en) 2004-09-23 2010-09-07 Wista Laboratories Ltd. Methods of chemical synthesis and purification of diaminophenothiazinium compounds including methylthioninium chloride (MTC)
SI2322517T1 (en) * 2004-09-23 2019-06-28 Wista Laboratories Ltd. Methods of chemical synthesis and purification of diaminophenothiazinium compounds including methylthioninium chloride (mtc)
CN101511803B (en) 2006-07-11 2012-10-31 维斯塔实验室有限公司 Methods of synthesis and/or purification of diaminophenothiazinium compounds
FR2903696B1 (en) 2006-07-12 2011-02-11 Provence Technologies PROCESS FOR PURIFYING DIAMINOPHENOTHIAZIUM COMPOUNDS
GB2453564A (en) * 2007-10-11 2009-04-15 Liverpool John Moores University Ring-fused derivatives of 3,7-diamino- phenothiazinium & phenoselenazinium salts for use as antimicrobial agents
EP2585073B1 (en) 2010-04-30 2016-04-27 Prosetta Antiviral Inc. Antiviral compounds
WO2012145567A1 (en) 2011-04-20 2012-10-26 Prosetta Antiviral Inc. Antiviral compounds
GB201317702D0 (en) 2013-10-07 2013-11-20 Wista Lab Ltd Methods of chemical synthesis of diaminophenothiazinium compounds including methylthioninium chloride (MTC)
US10087153B2 (en) 2015-12-28 2018-10-02 Curadel, LLC Method of preparing diaminophenothiazinium
FR3063495B1 (en) 2017-03-02 2019-04-05 Provepharm Life Solutions PROCESS FOR THE PREPARATION OF 3.7-BIS (DIMETHYLAMINO) PHENOTHIAZINE-5-YLIUM IODIDE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69314949T3 (en) * 1992-04-30 2003-02-20 Eastman Dental Inst London Oral cavity disinfection medication
US5830526A (en) * 1994-12-28 1998-11-03 Fibermark, Inc. Light-activated antimicrobial and antiviral materials
EP0973383A4 (en) * 1997-01-21 2001-08-22 American Nat Red Cross Intracellular and extracellular decontamination of whole blood and blood components by amphiphilic phenothiazin-5-ium dyes plus light
FR2810318B1 (en) * 2000-06-15 2005-09-23 Laurent Galey DIAMANO-PHENOTHIAZINE DERIVATIVES

Also Published As

Publication number Publication date
GB2373787A (en) 2002-10-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)