3743774 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3743774 > 2 > ChemIDplus > 053095491 > 53095-49-1 Hb Madrid Hemoglobin madrid > 53095-49-1 > 053095491 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=053095491 $$$$