140920 -OEChem-03010813452D 1 0 0 0 0 0 0 0 0999 V2000 -0.2800 0.2649 0.0000 * 0 0 0 0 0 0 0 0 0 0 0 0 A 1 R M END > 0 > 0 > 140920 > 1 > DTP/NCI > 269763 > Development Therapeutics Program NCI/NIH > Ansa macrolide M 18 M 18 MAYTENUS CELESTRACAE (B631179K414) NSC269763 > NSC269763 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=269763 $$$$