K. Bockhorst, Mathias Hoehn-Berlage
1994
Citations
1
Influential Citations
7
Citations
Journal
Tetrahedron
Abstract
Abstract The preparation of the potential magnetic resonance imaging (MRI) tumor-selective contrast agent manganese meso-tetra(4-sulfonatophenyl)porphine (MnTPPS4) was optimized to yield a product with high purity (⩾-98%) in large amounts (> 1 g). The presented simplified purification method may contribute to the application of MnTPPS4 in clinical trials.