3845856 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845856 > 2 > ChemIDplus > YX3997000 > NIOSH/YX3997000 > Thamnophis elegans vagrans venom Venom, snake, Thamnophis elegans vagrans YX3997000 > YX3997000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3997000 $$$$