Cationic Alkylated Porphyrins
Mostrando 1-1 de 1 artigos, teses e dissertações.
-
1. Tetracationic alkylated porphyrin: Photosensitizers for use in photodynamic therapy of skin cancers / Porfirinas tetracatiônicas alquiladas: sistemas porfirínicos fotossensibilizadores para uso em terapia fotodinâmica do câncer de pele
A series of photosensitizers (PS), which are meso-substituted tetra-cationic porphyrins, was synthesized and characterized in order to study the role of amphiphilicity and zinc insertion in PDT efficacy. The photophysical properties of all compounds are quite similar (absorption maxima in the same region of the spectra, f 0.02; ~0.8). An increase in lipophil
Publicado em: 2009