SG146685A1 - Dihydroporphine derivatives, processes for their preparation, and pharmaceutical compositions containing them - Google Patents

Dihydroporphine derivatives, processes for their preparation, and pharmaceutical compositions containing them

Info

Publication number
SG146685A1
SG146685A1 SG200807235-7A SG2008072357A SG146685A1 SG 146685 A1 SG146685 A1 SG 146685A1 SG 2008072357 A SG2008072357 A SG 2008072357A SG 146685 A1 SG146685 A1 SG 146685A1
Authority
SG
Singapore
Prior art keywords
processes
preparation
pharmaceutical compositions
dihydroporphine
derivatives
Prior art date
Application number
SG200807235-7A
Inventor
Porter William H Ayer
Porter Margaret Ayer
Alexander E Ovchinnikov
Original Assignee
Photo Diagnostic Devices Pdd L
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 Photo Diagnostic Devices Pdd L filed Critical Photo Diagnostic Devices Pdd L
Publication of SG146685A1 publication Critical patent/SG146685A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Abstract

DIHYDROPORPHINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM The present invention relates to compounds of formula 3 or salts thereof, processes for the preparation of compounds of formula 3 or salts thereof, pharmaceutical compositions comprising compounds of formula 3 or salts thereof, the use of compounds of formula 3 or salts thereof as phototherapeutic or photodiagnostic agents, and methods of treatment using compounds of formula 3 or salts thereof. (No Suitable Figure)
SG200807235-7A 2003-10-06 2004-10-06 Dihydroporphine derivatives, processes for their preparation, and pharmaceutical compositions containing them SG146685A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0323358.2A GB0323358D0 (en) 2003-10-06 2003-10-06 Novel compounds and processes

Publications (1)

Publication Number Publication Date
SG146685A1 true SG146685A1 (en) 2008-10-30

Family

ID=29415595

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200807235-7A SG146685A1 (en) 2003-10-06 2004-10-06 Dihydroporphine derivatives, processes for their preparation, and pharmaceutical compositions containing them

Country Status (5)

Country Link
EP (1) EP1704150A1 (en)
CA (1) CA2582437A1 (en)
GB (1) GB0323358D0 (en)
SG (1) SG146685A1 (en)
WO (1) WO2005033111A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329398C (en) * 2006-02-25 2007-08-01 贵州法澳医疗器械科技有限公司 Dihydroporphine E6 zinc compound photosensitizer and its preparation method and application
CN102503947A (en) * 2011-11-02 2012-06-20 文剑 Photosensitizer chlorin e6 titanium compound for treating tumors by photo-oxygen dynamic and preparation method thereof
GB202018667D0 (en) * 2020-11-26 2021-01-13 Rmw Cho Group Ltd Photodynamic therapy and diagnosis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL102645A (en) * 1992-07-26 1998-02-22 Yeda Res & Dev Chlorophyll and bacteriochlorophyll derivatives, their preparation and pharmaceutical compositions comprising them
JPH0680671A (en) * 1992-09-03 1994-03-22 Toyo Hatsuka Kogyo Kk Porphyrin dimer and its use
US5648485A (en) * 1994-10-26 1997-07-15 University Of British Columbia β, β-dihydroxy meso-substituted chlorins, isobacteriochlorins, and bacteriochlorins
WO2000000204A1 (en) * 1997-02-14 2000-01-06 Miravant Pharmaceuticals, Inc. Indium photosensitizers for pdt
RU2183956C1 (en) * 2001-03-30 2002-06-27 Общество с ограниченной ответственностью "РАДА-ФАРМА" Photosensibilizer agent and method for producing it

Also Published As

Publication number Publication date
CA2582437A1 (en) 2005-04-14
GB0323358D0 (en) 2003-11-05
EP1704150A1 (en) 2006-09-27
WO2005033111A1 (en) 2005-04-14

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