203143 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 203143 > 3 > ChemIDplus > Q00200000 > Q00200000 > Q00200000 Quebrachitol pentanitrate [Forbidden] > Q00200000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=Q00200000 $$$$