1990 年 11 巻 Supplement 号 p. 89-92
Porphyrin and pheophorbide derivatives have been synthesized and investigated the optical properties as photosensitizer for photodynamic therapy (PDT). In the result, PH-1126 which is a pheophorbide derivative, is selected because of the excellent properties which are absorption characteristics, tumor selectivity and ability of generating active oxygen.