3820581 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3820581 > 2 > ChemIDplus > 284041107 > 284041-10-7 PhotoPoint SnET2 Photrex Purlytin Rostaporfin Rostaporfin [USAN:INN] SnET2 > 284041-10-7 > 284041107 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=284041107 $$$$