3845638 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845638 > 2 > ChemIDplus > YX3976000 > NIOSH/YX3976000 > B. N. mexicanus venom Bothrops nummifer mexicanus venom Venom, snake, Bothrops nummifer mexicanus YX3976000 > YX3976000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3976000 $$$$