103607 -OEChem-03010813442D 12 13 0 1 0 0 0 0 0999 V2000 1.4294 0.1305 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 1.9805 -1.1594 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.7994 1.1245 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.1594 -0.6085 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 0.1594 0.1245 0.0000 C 0 0 3 0 0 0 0 0 0 0 0 0 1.4294 -0.6085 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.7994 0.4945 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4765 -0.9754 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.4765 0.4915 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1115 -0.6085 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.1115 0.1245 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -2.0745 -1.1644 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 1 6 1 0 0 0 0 1 7 1 0 0 0 0 2 6 2 0 0 0 0 3 7 2 0 0 0 0 4 5 1 0 0 0 0 4 6 1 0 0 0 0 4 8 1 0 0 0 0 5 7 1 0 0 0 0 5 9 1 0 0 0 0 8 10 1 0 0 0 0 9 11 1 0 0 0 0 10 11 2 0 0 0 0 10 12 1 0 0 0 0 M END > 0 > 0 > 103607 > 2 > DTP/NCI > 52669 > 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 > 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5-methyl- 3425-89-6 4-Cyclohexene-1,2-dicarboxylic anhydride, 4-methyl- 4-Methyl-.DELTA.4-tetrahydrophthalic anhydride 4-Methyl-.delta.-4-tetrahydrophthalic anhydride 4-Methyl-1,2,3,6-tetrahydrophthalic anhydride 4-Methyltetrahydrophthalic anhydride Isomethyltetrahydrophthalic anhydride NSC52669 > 3425-89-6 > 52669 > http://dtp.nci.nih.gov/ > http://dtp.nci.nih.gov/dtpstandard/servlet/dwindex?searchtype=NSC&outputformat=html&searchlist=52669 > 98496 1 $$$$