3845576 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845576 > 2 > ChemIDplus > YX3970300 > NIOSH/YX3970300 > Thrombin-like enzyme from agkistrodon halys pallas venom Venom, snake, Agkistrodon halys pallas, thrombin-like enzyme YX3970300 > YX3970300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3970300 $$$$