3740832 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3740832 > 2 > ChemIDplus > 039433539 > 39433-53-9 PDD PDD (brightener) > 39433-53-9 > 039433539 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=039433539 $$$$