148431 -OEChem-03010813452D 15 16 0 1 0 0 0 0 0999 V2000 1.4549 0.5299 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.5349 -0.5199 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.9249 0.0000 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 0.9249 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.9249 -0.5199 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.5049 0.5299 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.4750 -0.5199 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9849 -0.5199 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.9849 -0.0199 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.3949 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.1349 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.6649 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1949 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.7149 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.2459 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 2 3 1 0 0 0 0 2 8 1 0 0 0 0 3 5 1 0 0 0 0 3 6 1 0 0 0 0 4 7 1 0 0 0 0 4 10 2 3 0 0 0 5 7 2 0 0 0 0 6 9 1 0 0 0 0 8 9 2 0 0 0 0 10 11 1 0 0 0 0 11 12 3 0 0 0 0 12 13 1 0 0 0 0 13 14 3 0 0 0 0 14 15 1 0 0 0 0 M END > 0 > 0 > 148431 > 2 > DTP/NCI > 302306 > DTP/NCI from molfile. Release-June 2007. Structure Evaluation:Consistent with Molecular Formula. Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008 > 1,6-Dioxaspiro[4.4]nona-2,8-diene, 7-(2,4-hexadiynylidene)- 17089-43-9 BOHLMANN K4084 NSC302306 > 17089-43-9 > 302306 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=302306 > 327390 1 $$$$