3759441 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3759441 > 2 > ChemIDplus > 068814551 > 68814-55-1 Penicillium proteolyticum > 68814-55-1 > 068814551 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068814551 $$$$