摘要 |
<p>The invention relates to a porphyrin derivative, to the use thereof as a singlet oxygen generator and, implicitly, to the use of the porphyrin derivative as an active component of pharmaceutical compositions for the treatment of cancer. According to the invention, the porphyrin derivative is 5,15-di[(3,4-methylene-dioxy)benzo]-10,20diphenyl-21,23H porphyrin of the following structural formula:</p> |