3739647 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739647 > 2 > ChemIDplus > 037228812 > 37228-81-2 Chymotrypsin inhibitor 1 Proteinase inhibitor I (plants) Proteinase inhibitor, potato, I > 37228-81-2 > 037228812 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037228812 $$$$