3845666 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845666 > 2 > ChemIDplus > YX3978600 > NIOSH/YX3978600 > Crotalus cerberus venom Venom, snake, Crotalus cerberus YX3978600 > YX3978600 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3978600 $$$$