3809842 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3809842 > 2 > ChemIDplus > 114265280 > 114265-28-0 HV2 Hirudin Hirudin HV 2 Hirudin HV2 > 114265-28-0 > 114265280 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=114265280 $$$$