Porphyrin derivatives their use in photodynamic therapy and medical devices containing them
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United States of America Patent
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Oct 7, 2003
Grant Date -
N/A
app pub date -
Apr 30, 2001
filing date -
Aug 28, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There is provided a compound of formula (I), wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, X, Y.sup.1, Y.sup.2, Y.sup.3, Z, M, A-B and C-D have meanings given in the description, which are useful in the treatment of medical conditions for which a photodynamic compound is indicated. Compositions, apparatus and methods of treatment of a medical condition for which a photodynamic compound is indicated are also disclosed. ##STR1##
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