3770496 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3770496 > 2 > ChemIDplus > 077907574 > 77907-57-4 Hb F Iwata Hemoglobin F iwata > 77907-57-4 > 077907574 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=077907574 $$$$