摘要 |
PROBLEM TO BE SOLVED: To provide a new and more easily usable porphyrin metal complex having a high SOD activity, etc. SOLUTION: This sulfur-containing porphyrin metal complex is expressed by formula (I) [wherein, R is a dialkylsulfoniophenyl group; and M is a metal atom selected from iron, manganese, cobalt, chromium and iridium]. COPYRIGHT: (C)2007,JPO&INPIT
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