3742519 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3742519 > 2 > ChemIDplus > 050864636 > 50864-63-6 Plasminostreptin Proteinase inhibitor, plasminostreptin > 50864-63-6 > 050864636 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=050864636 $$$$