101440 -OEChem-03010813442D 11 12 0 0 0 0 0 0 0999 V2000 -1.1940 0.6529 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -1.1940 -0.6180 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.0169 0.6289 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.0169 -0.6430 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 -0.0930 0.0169 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4600 0.6529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4600 -0.6180 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2829 0.6289 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2829 -0.6430 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.5610 0.0169 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3839 -0.0069 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 10 1 0 0 0 0 2 7 1 0 0 0 0 2 10 1 0 0 0 0 3 8 1 0 0 0 0 3 11 1 0 0 0 0 4 9 1 0 0 0 0 4 11 1 0 0 0 0 5 6 1 0 0 0 0 5 7 1 0 0 0 0 5 8 1 0 0 0 0 5 9 1 0 0 0 0 M END > 0 > 0 > 101440 > 2 > DTP/NCI > 49146 > 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 > 126-54-5 2,4,8,10-Tetraoxaspiro[5.5]undecane 5,5'-Spirobi-1,3-dioxane 5,5'-Spirobi-m-dioxane Formaldehyde, cyclic diacetal with pentaerythritol NSC49146 Pentaerythritol bisformal Pentaerythritol cyclic diformal Pentaerythritol diformal Pentaerythritol, bis(cyclic acetal) with formaldehyde- Pentaerythritol, dimethylene- > 126-54-5 > 49146 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=49146 > 78951 1 $$$$