3816969 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816969 > 2 > ChemIDplus > 150679439 > 150679-43-9 ST 689 ST-689 > 150679-43-9 > 150679439 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=150679439 $$$$