3747333 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3747333 > 2 > ChemIDplus > 061584789 > 61584-78-9 Neurotoxin B (Naja naja) > 61584-78-9 > 061584789 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=061584789 $$$$