3728201 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3728201 > 2 > ChemIDplus > 001394496 > 1394-49-6 Guan-fu base B > 1394-49-6 > 001394496 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=001394496 $$$$