3811142 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3811142 > 2 > ChemIDplus > 123644735 > 123644-73-5 Antithrombin barcelona 2 Antithrombin barcelona-2 > 123644-73-5 > 123644735 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=123644735 $$$$