3845720 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845720 > 2 > ChemIDplus > YX3983900 > NIOSH/YX3983900 > C.V. oreganus venom Crotalus viridis oreganus venom Venom, snake, Crotalus viridis oreganus YX3983900 > YX3983900 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3983900 $$$$