497103 -OEChem-03010813472D 1 0 0 0 0 0 0 0 0999 V2000 -0.5049 0.3299 0.0000 * 0 0 0 0 0 0 0 0 0 0 0 0 A 1 R M END > 0 > 0 > 497103 > 1 > DTP/NCI > 634563 > Development Therapeutics Program NCI/NIH > Guanidinium salt of Tungstoantimonate NSC634563 > NSC634563 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=634563 $$$$