103550 -OEChem-03010813442D 12 13 0 0 0 0 0 0 0999 V2000 0.2539 1.0209 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.7549 0.0459 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.7549 -0.5419 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 -0.3019 -0.0090 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2539 0.5469 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.3019 -0.5160 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.2399 -1.0569 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8319 0.5219 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8390 -1.0529 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3769 -0.0219 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.3769 -0.5160 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1.2860 0.5769 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 5 2 0 0 0 0 2 3 1 0 0 0 0 2 5 1 0 0 0 0 2 12 1 0 0 0 0 3 7 2 0 0 0 0 4 5 1 0 0 0 0 4 6 2 0 0 0 0 4 8 1 0 0 0 0 6 7 1 0 0 0 0 6 9 1 0 0 0 0 8 10 2 0 0 0 0 9 11 2 0 0 0 0 10 11 1 0 0 0 0 M END > 0 > 0 > 103550 > 2 > DTP/NCI > 52567 > 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(2H)Phthalazinone 1-Phthalazinol 119-39-1 NSC52567 Phthalazin-1-one Phthalazinone Phthalazone WLN: T66 BVMNJ > 119-39-1 > 52567 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=52567 > 8394 1 $$$$