490144 -OEChem-03010813462D 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 > 490144 > 1 > DTP/NCI > 621460 > Development Therapeutics Program NCI/NIH > NSC621460 Phosphatidylcholine, L-.alpha.-lecithin > NSC621460 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=621460 $$$$