514607 -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 > 514607 > 1 > DTP/NCI > 671933 > Development Therapeutics Program NCI/NIH > NSC671933 Na9Gd (W5O19)2 . 21H2O (MW=3157.0) > NSC671933 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=671933 $$$$