3742565 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3742565 > 2 > ChemIDplus > 050926062 > 50926-06-2 Hb Leiden Hemoglobin leiden > 50926-06-2 > 050926062 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=050926062 $$$$