Photodynamic activity of monocationic and non-charged methoxyphenylporphyrin derivatives in homogeneous and biological media

A novel 5-[4-(trimethylammonium)phenyl]-10,15,20-tris(2,4,6-trimethoxyphenyl)porphyrin iodide (2) has been synthesized. A positive charge was incorporated at a peripheral position to increase the amphiphilic character of the structure. The photodynamic effect of the cationic porphyrin 2 was compared...

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Veröffentlicht in:	Photochemical & photobiological sciences 2003-09, Vol.2 (9), p.926-933
Hauptverfasser:	Milanesio, M Elisa, Alvarez, M Gabriela, Silber, Juan J, Rivarola, Viviana, Durantini, Edgardo N
Format:	Artikel
Sprache:	eng
Schlagworte:	Anthracenes - chemistry beta Carotene - pharmacology Cations Guanosine Monophosphate - chemistry Humans Mass Spectrometry Oxidation-Reduction Porphyrins - pharmacology Spectrometry, Fluorescence Spectrophotometry, Ultraviolet Tryptophan - chemistry Tumor Cells, Cultured
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