427794 -OEChem-03010813452D 13 12 0 0 0 0 0 0 0999 V2000 -2.2049 0.3375 0.0000 * 0 0 0 0 0 0 0 0 0 0 0 0 -2.8280 -0.1005 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 2.9449 0.0674 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0220 -0.1005 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.5749 0.8574 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5949 -0.7425 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.3949 0.8574 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.6870 -0.7425 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2.1549 0.0674 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.9549 2.3875 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5749 1.5475 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.0399 -2.3775 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.5949 -1.6124 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 2 4 1 0 0 0 0 3 9 1 0 0 0 0 4 5 1 0 0 0 0 4 6 1 0 0 0 0 5 7 1 0 0 0 0 5 10 1 0 0 0 0 5 11 1 0 0 0 0 6 8 1 0 0 0 0 6 12 1 0 0 0 0 6 13 1 0 0 0 0 7 9 1 0 0 0 0 8 9 1 0 0 0 0 A 1 n+v1 M END > 0 > 0 > 427794 > 2 > DTP/NCI > 142784 > DTP/NCI from molfile. Release-June 2007. Structure Evaluation:Inconsistent with Molecular Formula - Could not find formula fragment for C9H19NO2 in C9H18NO2. Deposition record created from database webdb on host dtpiv1.ncifcrf.gov on Feb 22, 2008 > 1-Piperidinyloxy, 4-hydroxy-2,2,6,6-tetramethyl- 2,2,6,6-Tetramethyl-4-hydroxypiperidine 1-oxide 2,2,6,6-Tetramethyl-4-hydroxypiperidinooxy radical 2,2,6,6-Tetramethyl-4-piperidinol 1-oxide 2226-96-2 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy 4-Hydroxy-2,2,6,6-tetramethylpiperidinooxy radical 4-Hydroxy-TEMPO, free radical NSC142784 Piperidinooxy, 4-hydroxy-2,2,6,6-tetramethyl- TEMPOL TMPN Tanol > 2226-96-2 > 142784 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=142784 $$$$