642942 -OEChem-02060822452D 0 0 0 0 0 0 0 0 0999 V2000 M END > <PUBCHEM_SUBSTANCE_ID> 642942 > <PUBCHEM_SUBSTANCE_VERSION> 3 > <PUBCHEM_EXT_DATASOURCE_NAME> NIAID > <PUBCHEM_EXT_DATASOURCE_REGID> 105660 > <PUBCHEM_SUBSTANCE_COMMENT> NIAID - Anti-HIV/OI Chemical Compound Database EXTRACTS, PLANT > <PUBCHEM_SUBSTANCE_SYNONYM> AIDS-105660 AIDS105660 Asclepias syriaca (Asclepiadaceae), extract Asclepias syriaca, extract Milkweed > <PUBCHEM_XREF_EXT_ID> 105660 AIDS105660 > <PUBCHEM_PUBMED_ID> 11025156 > <PUBCHEM_EXT_DATASOURCE_URL> http://chemdb.niaid.nih.gov/struct_search/an/an_search.htm > <PUBCHEM_EXT_SUBSTANCE_URL> http://chemdb.niaid.nih.gov/struct_search/all/url_search.asp?aids_no=105660 $$$$