167511 -OEChem-02060822392D 0 0 0 0 0 0 0 0 0999 V2000 M END > 167511 > 3 > ChemIDplus > 009013552 > 9013-55-2 9035-65-8 Blood-coagulation factor XI Coagulation factor XI FACTOR IX Factor XI Plasma thromboplastin antecedent > 9013-55-2 9035-65-8 > 009013552 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=009013552 $$$$