3810955 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3810955 > 2 > ChemIDplus > 122168643 > 122168-64-3 Prothrombin (1-45) > 122168-64-3 > 122168643 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=122168643 $$$$