ITMI20021809A1 - Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono. - Google Patents

Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono.

Info

Publication number
ITMI20021809A1
ITMI20021809A1 IT001809A ITMI20021809A ITMI20021809A1 IT MI20021809 A1 ITMI20021809 A1 IT MI20021809A1 IT 001809 A IT001809 A IT 001809A IT MI20021809 A ITMI20021809 A IT MI20021809A IT MI20021809 A1 ITMI20021809 A1 IT MI20021809A1
Authority
IT
Italy
Prior art keywords
chromophors
heteroaromatic
compositions
photon absorption
activities
Prior art date
Application number
IT001809A
Other languages
English (en)
Inventor
Alessandro Abbotto
Luca Beverina
Renato Bozio
Giorgio A Pagani
Raffaella Signorini
Original Assignee
Univ Milano Bicocca
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 Univ Milano Bicocca filed Critical Univ Milano Bicocca
Priority to IT001809A priority Critical patent/ITMI20021809A1/it
Priority to EP03792181A priority patent/EP1534702A1/en
Priority to CA002495050A priority patent/CA2495050A1/en
Priority to PCT/EP2003/007300 priority patent/WO2004018456A1/en
Priority to US10/523,751 priority patent/US20050244807A1/en
Priority to AU2003253035A priority patent/AU2003253035A1/en
Publication of ITMI20021809A1 publication Critical patent/ITMI20021809A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
    • A61K41/008—Two-Photon or Multi-Photon PDT, e.g. with upconverting dyes or photosensitisers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A61K49/0019—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021—Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT001809A 2002-08-09 2002-08-09 Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono. ITMI20021809A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT001809A ITMI20021809A1 (it) 2002-08-09 2002-08-09 Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono.
EP03792181A EP1534702A1 (en) 2002-08-09 2003-07-08 Two-photon absorption heteroaromatic chromophores and compositions thereof
CA002495050A CA2495050A1 (en) 2002-08-09 2003-07-08 Two-photon absorption heteroaromatic chromophores and compositions thereof
PCT/EP2003/007300 WO2004018456A1 (en) 2002-08-09 2003-07-08 Two-photon absorption heteroaromatic chromophores and compositions thereof
US10/523,751 US20050244807A1 (en) 2002-08-09 2003-07-08 Two-photon absorption heteroaromatic chromophores and compositions thereof
AU2003253035A AU2003253035A1 (en) 2002-08-09 2003-07-08 Two-photon absorption heteroaromatic chromophores and compositions thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001809A ITMI20021809A1 (it) 2002-08-09 2002-08-09 Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono.

Publications (1)

Publication Number Publication Date
ITMI20021809A1 true ITMI20021809A1 (it) 2004-02-10

Family

ID=31898500

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001809A ITMI20021809A1 (it) 2002-08-09 2002-08-09 Cromofori eteroaromatici con attivita' di assorbimento a due fotoni, e composizioni che li comprendono.

Country Status (6)

Country Link
US (1) US20050244807A1 (it)
EP (1) EP1534702A1 (it)
AU (1) AU2003253035A1 (it)
CA (1) CA2495050A1 (it)
IT (1) ITMI20021809A1 (it)
WO (1) WO2004018456A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011128338A1 (en) * 2010-04-12 2011-10-20 Universite Claude Bernard Lyon I Method for preparing hybrid materials obtained by fast condensation of an organosilicon sol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112378A (en) * 1964-08-07 1968-05-01 Wellcome Found Salts of the 1-r-2,6-bis[ª‰-(1'-r'-2',5'-dimethyl-3'-pyrryl)vinyl]pyridinium cations
IT1318421B1 (it) * 2000-03-23 2003-08-25 Univ Milano Bicocca Composti eteroaromatici ad elevata prestazione come limitatori otticiin soluzione tramite assorbimento e due fotoni.

Also Published As

Publication number Publication date
US20050244807A1 (en) 2005-11-03
EP1534702A1 (en) 2005-06-01
WO2004018456A1 (en) 2004-03-04
CA2495050A1 (en) 2004-03-04
AU2003253035A1 (en) 2004-03-11

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