3733449 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733449 > 2 > ChemIDplus > 012777569 > 12777-56-9 Cobramin B Cobramine B > 12777-56-9 > 012777569 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012777569 $$$$