3814964 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3814964 > 2 > ChemIDplus > 143293087 > 143293-08-7 meso-Tetrakis(4-N-(3-trimethylaminopropyl)porphine) > 143293-08-7 > 143293087 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=143293087 $$$$