3746500 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3746500 > 2 > ChemIDplus > 059763438 > 59763-43-8 RC 2B RC-2B > 59763-43-8 > 059763438 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=059763438 $$$$