612811 -OEChem-02060822452D 0 0 0 0 0 0 0 0 0999 V2000 M END > 612811 > 4 > NIAID > 029727 > NIAID - Anti-HIV/OI Chemical Compound Database > GUANYLHYDRAZONE A2 > 029727 AIDS029727 > 1416885 > http://chemdb.niaid.nih.gov/struct_search/an/an_search.htm > http://chemdb.niaid.nih.gov/struct_search/all/url_search.asp?aids_no=029727 $$$$