Water-Soluble, Core-Modified Porphyrins as Novel, Longer-Wavelength-Absorbing Sensitizers for Photodynamic Therapy. II. Effects of Core Heteroatoms and <i>Meso</i>-Substituents on Biological Activity
作者:David G. Hilmey、Masako Abe、Marina I. Nelen、Corey E. Stilts、Gary A. Baker、Sheila N. Baker、Frank V. Bright、Sherry R. Davies、Sandra O. Gollnick、Allan R. Oseroff、Scott L. Gibson、Russell Hilf、Michael R. Detty
DOI:10.1021/jm0103662
日期:2002.1.1
photodynamic therapy (PDT). The addition of an aromaticaldehyde to 2,5-dilithiothiophene or -selenophene gave diol 3 as a nearly equimolar mixture of meso and d,l diastereomers, which gave a single diastereomer following careful recrystallization. The condensation of pyrrole with a diol 3 using catalytic BF(3)-etherate gave bispyrrolochalcogenophenes (4). Condensation of a diol 3 with 4 in the presence