You are hereHome › speech (x) › Ethnic Culture (x) › ISPS Digital Archive (x) › yearbook (x) › manuscript (x) › The University of Toledo; Medical College of Ohio (x) › 534/11 (x) › 534/13 (x) › patent (x) › Search results (1 - 4 of 4) Production and use of Diels Alder adducts of vinyl porphyrins and of compositions containing such adducts Uses of benzochlorins, verdins and porphyrin derivatives and of compositions containing such benzochlorins, verdins and porphyrin derivatives Imines of porphyrins, of porphyrin derivatives, and of related compounds, and pharmaceutical compositions containing such imines Compositions of porphyrin derivatives