3773911 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3773911 > 2 > ChemIDplus > 083931355 > 83931-35-5 Glycoproteins, mutastein Glycoproteins, mutasteins Mutastein > 83931-35-5 > 083931355 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=083931355 $$$$