612815 -OEChem-02060822452D 0 0 0 0 0 0 0 0 0999 V2000 M END > 612815 > 4 > NIAID > 029731 > NIAID - Anti-HIV/OI Chemical Compound Database > PURINE NUCLEOSIDE 1 > 029731 AIDS029731 > 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=029731 $$$$