3845716 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845716 > 2 > ChemIDplus > YX3983500 > NIOSH/YX3983500 > C.V. concolor venom Crotalus viridis concolor venom Venom, snake, Crotalus viridis concolor YX3983500 > YX3983500 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3983500 $$$$