WO2004002476A3 - Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy - Google Patents

Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy Download PDF

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Publication number
WO2004002476A3
WO2004002476A3 PCT/US2003/020427 US0320427W WO2004002476A3 WO 2004002476 A3 WO2004002476 A3 WO 2004002476A3 US 0320427 W US0320427 W US 0320427W WO 2004002476 A3 WO2004002476 A3 WO 2004002476A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluorinated
compounds
bacteriochlorin
chlorin
photosensitizers
Prior art date
Application number
PCT/US2003/020427
Other languages
French (fr)
Other versions
WO2004002476A9 (en
WO2004002476A2 (en
WO2004002476B1 (en
Inventor
Ravindra K Pandey
William R Potter
Thomas J Dougherty
Original Assignee
Health Research Inc
Ravindra K Pandey
William R Potter
Thomas J Dougherty
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 Health Research Inc, Ravindra K Pandey, William R Potter, Thomas J Dougherty filed Critical Health Research Inc
Priority to DE60328496T priority Critical patent/DE60328496D1/en
Priority to AU2003248747A priority patent/AU2003248747A1/en
Priority to EP03762180A priority patent/EP1517684B1/en
Priority to CA002490692A priority patent/CA2490692A1/en
Publication of WO2004002476A2 publication Critical patent/WO2004002476A2/en
Publication of WO2004002476A9 publication Critical patent/WO2004002476A9/en
Publication of WO2004002476A3 publication Critical patent/WO2004002476A3/en
Publication of WO2004002476B1 publication Critical patent/WO2004002476B1/en
Priority to US12/378,751 priority patent/US7820143B2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/22Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057Photodynamic 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
    • A61K41/0071PDT with porphyrins having exactly 20 ring atoms, i.e. based on the non-expanded tetrapyrrolic ring system, e.g. bacteriochlorin, chlorin-e6, or phthalocyanines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0057Photodynamic 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
    • A61K41/0076PDT with expanded (metallo)porphyrins, i.e. having more than 20 ring atoms, e.g. texaphyrins, sapphyrins, hexaphyrins, pentaphyrins, porphocyanines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00Porphines; Azaporphines
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00Dyes not provided for by a single group of this subclass
    • C09B69/10Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • C09B69/108Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds containing a phthalocyanine dye

Abstract

Provided herein are tetrapyrrole compounds containing a fluorinated substituent for detection, diagnosis and treatment of target tissues or target compositions, including hyperproliferative tissues such as tumors, using photodynamic methods. In particular, photosensitizer compounds that collect in hyperproliferative tissue are provided. In another embodiment, compounds that absorb light at a wavelength of from about 700 to about 850 nm are provided. In a further embodiment, compounds that are detectable by magnetic resonance imaging are provided.
PCT/US2003/020427 2002-06-27 2003-06-27 Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy WO2004002476A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60328496T DE60328496D1 (en) 2002-06-27 2003-06-27 Fluorinierte chlorin und bacteriochlorin photosensitizer für fotodynamische therapie
AU2003248747A AU2003248747A1 (en) 2002-06-27 2003-06-27 Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy
EP03762180A EP1517684B1 (en) 2002-06-27 2003-06-27 Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy
CA002490692A CA2490692A1 (en) 2002-06-27 2003-06-27 Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy
US12/378,751 US7820143B2 (en) 2002-06-27 2009-02-19 Water soluble tetrapyrollic photosensitizers for photodynamic therapy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39247302P 2002-06-27 2002-06-27
US60/392,473 2002-06-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/607,922 Continuation US7166719B2 (en) 1999-12-23 2003-06-27 Fluorinated photosensitizers related to chlorins and bacteriochlorins for photodynamic therapy

Publications (4)

Publication Number Publication Date
WO2004002476A2 WO2004002476A2 (en) 2004-01-08
WO2004002476A9 WO2004002476A9 (en) 2004-04-01
WO2004002476A3 true WO2004002476A3 (en) 2004-05-13
WO2004002476B1 WO2004002476B1 (en) 2004-07-08

Family

ID=30000878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/020427 WO2004002476A2 (en) 2002-06-27 2003-06-27 Fluorinated chlorin and bacteriochlorin photosensitizers for photodynamic therapy

Country Status (6)

Country Link
US (5) US7166719B2 (en)
EP (1) EP1517684B1 (en)
AU (1) AU2003248747A1 (en)
CA (1) CA2490692A1 (en)
DE (1) DE60328496D1 (en)
WO (1) WO2004002476A2 (en)

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