3845653 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845653 > 2 > ChemIDplus > YX3977300 > NIOSH/YX3977300 > Causus rhombeatus venom Venom, snake, Causus rhombeatus YX3977300 > YX3977300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YX3977300 $$$$