3817932 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3817932 > 2 > ChemIDplus > 157957716 > 157957-71-6 Tetraruthenated porphyrin > 157957-71-6 > 157957716 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=157957716 $$$$