3746721 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3746721 > 2 > ChemIDplus > 060318312 > 60318-31-2 EINECS 262-172-5 Heme d Hydrogen (2S-trans)-(2,3-dihydro-2,3-dihydroxy-3,8,13,17-tetramethyl-7,12-divinyl-21H,23H-porphine-2,18-dipropionic acid gamma-lactonato(3-)-N21,N22,N23,N24)ferrate(1-) > 60318-31-2 > 060318312 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=060318312 $$$$