3726493 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3726493 > 3 > NIAID > 223799 > NIAID - Anti-HIV/OI Chemical Compound Database > AIDS-223799 AIDS223799 Pyrrosia lingua (Polypodiaceae), extract > 223799 AIDS223799 > 12722157 > http://chemdb.niaid.nih.gov/struct_search/an/an_search.htm > http://chemdb.niaid.nih.gov/struct_search/all/url_search.asp?aids_no=223799 $$$$